- Eddie McClintock
- Â Pete Lattimer 64 episodes, 2009-2014
- Joanne Kelly
- Â Myka Bering 64 episodes, 2009-2014
- Saul Rubinek
- Â Artie Nielsen 64 episodes, 2009-2014
- Allison Scagliotti
- Â Claudia Donovan 60 episodes, 2009-2014
- Genelle Williams
- Â Leena 52 episodes, 2009-2014
- Aaron Ashmore
- Â Steve Jinks 35 episodes, 2011-2014
- CCH Pounder
- Â Mrs. Irene Frederic 29 episodes, 2009-2014
- Jaime Murray
- Â H.G. Wells 15 episodes, 2010-2014
- Simon Reynolds
- Â Daniel Dickenson 13 episodes, 2009-2010
- Faran Tahir
- Â Adwin Kosan 11 episodes, 2010-2013
- Sasha Roiz
- Â Marcus Diamond 8 episodes, 2011-2013
- Roger Rees
- Â James MacPherson 7 episodes, 2009-2013
- Brent Spiner
- Â Brother Adrian 6 episodes, 2012
- Paula Garcés
- Â Dr. Kelly Hernandez 6 episodes, 2010-2014
- Kelly Hu
- Â Abigail Chow 6 episodes, 2013-2014
- Kate Mulgrew
- Â Jane Lattimer 6 episodes, 2011-2013
- Lindsay Wagner
- Â Dr. Vanessa Calder 6 episodes, 2010-2014
- Jeffrey R. Smith
- Â Mister Keeler / ... 6 episodes, 2011-2014
- Mark Sheppard
- Â Benedict Valda 5 episodes, 2009-2014
- Tyler Hynes
- Â Joshua Donovan / ... 5 episodes, 2009-2012
- Jung-Yul Kim
- Â Mrs. Frederic's Bodyguard / ... 5 episodes, 2009-2010
- Anthony Michael Hall
- Â Walter Sykes 4 episodes, 2011-2012
- Polly Walker
- Â Charlotte Dupres 4 episodes, 2013
- Anthony Head
- Â Paracelsus 4 episodes, 2013-2014
- Nolan Gerard Funk
- Â Todd 4 episodes, 2010
- Ashley Williams
- Â Sally Stukowski 4 episodes, 2011
- Rene Auberjonois
- Â Hugo Miller 4 episodes, 2010-2014
- Josh Blaylock
- Â Nick Powell 4 episodes, 2013
- Gabriel Hogan
- Â Sam Martino 3 episodes, 2009-2011
- James Marsters
- Â Sutton / ... 3 episodes, 2013
- Chryssie Whitehead
- Â Claire Donovan 3 episodes, 2014
- Max Morrow
- Â Tyler Struhl 3 episodes, 2011
- Paula Boudreau
- Â Theodora Stanton 3 episodes, 2009-2011
- Lok Archer
- Â Lok / ... 3 episodes, 2009-2011
- Ted Ludzik
- Â Frederic's Bodyguard / ... 3 episodes, 2010-2012
- Erick Avari
- Â Caturanga 2 episodes, 2011-2014
- Tia Carrere
- Â Agent Kate Logan / ... 2 episodes, 2010
- Roberta Maxwell
- Â Rebecca St. Clair 2 episodes, 2009-2010
- Neil Grayston
- Â Douglas Fargo 2 episodes, 2010-2011
- Jeri Ryan
- Â Amanda Lattimer 2 episodes, 2011-2012
- Susan Hogan
- Â Jeannie Bering 2 episodes, 2009-2011
- Lynne Cormack
- Â Carol / ... 2 episodes, 2009
- Alex Paxton-Beesley
- Â Rebecca St. Claire / ... 2 episodes, 2010-2011
- Chad Connell
- Â Jack 2 episodes, 2010-2011
- Kyra Harper
- Â Brenda 2 episodes, 2010
- August Winter
- Â Claire (15 years old) 2 episodes, 2014
- Christopher Cordell
- Â Groomsman #3 / ... 2 episodes, 2011-2013
- T.J. McGibbon
- Â 1999 Claudia 2 episodes, 2014
- Seann Gallagher
- Â Dad / ... 2 episodes, 2012
- Spencer Paul
- Â Walter Sykes (12 yrs) / ... 2 episodes, 2011-2012
- Bernadette Couture
- Â Bridesmaid #1 / ... 2 episodes, 2011-2012
- Noah Dalton Danby
- Â Aquino 2 episodes, 2011
- Jordyn Negri
- Â Christina 2 episodes, 2010-2011
- Melissa Kramer
- Â Dakota Hospital Nurse / ... 2 episodes, 2012-2013
- Allen Altman
- Â M. Sempe 1 episode, 2010
- François Klanfer
- Â Elderly French Man 1 episode, 2010
- Julie LeGal
- Â Felice - Lawyer's Assistant 1 episode, 2010
- Juan Carlos Velis
- Â Dalton 1 episode, 2013
- Tricia Helfer
- Â Agent Bonnie Belski 1 episode, 2009
- Cornell Womack
- Â Sheriff MacKenna 1 episode, 2009
- Judd Hirsch
- Â Izzy Weisfelt 1 episode, 2010
- Tawny Cypress
- Â Romana 1 episode, 2010
- Gareth David-Lloyd
- Â Mr. Wolcott 1 episode, 2011
- Missi Pyle
- Â Lily Abbott 1 episode, 2013
- Charlie Weber
- Â Liam Napier 1 episode, 2013
- Janet Varney
- Â Elise 1 episode, 2014
- Niall Matter
- Â Gary Whitman 1 episode, 2009
- Ivan Sergei
- Â Ross 1 episode, 2009
- James Naughton
- Â Gilbert Radburn 1 episode, 2009
- Victoria Snow
- Â Jesslyn Henjik 1 episode, 2009
- Laura Harris
- Â Lauren Andrews 1 episode, 2010
- Paul Blackthorne
- Â Larry Newley 1 episode, 2010
- Sean Maher
- Â Sheldon 1 episode, 2010
- Phillip Rhys Chaudhary
- Â Perry 1 episode, 2010
- Charles Malik Whitfield
- Â Raymond 1 episode, 2011
- Yancey Arias
- Â Jim 1 episode, 2011
- Laura Innes
- Â Emma Jinks 1 episode, 2012
- Mike Dopud
- Â Mike Madden 1 episode, 2012
- Brian J. Smith
- Â Jesse Ashton 1 episode, 2012
- Joel Grey
- Â Monty the Magnificent 1 episode, 2013
- Emily Bergl
- Â Autumn Radnor 1 episode, 2013
- Todd Stashwick
- Â DA Hofgren 1 episode, 2013
- Chris Ellis
- Â Colonel Arnold Cassell 1 episode, 2013
- Cherie Currie
- Â Self 1 episode, 2013
- Ryan Cartwright
- Â Oswald 1 episode, 2014
- Mark Deklin
- Â Ted 1 episode, 2014
- Teresa Yenque
- Â Nana Hernandez 1 episode, 2014
- Erica Cerra
- Â Jillian Whitman 1 episode, 2009
- Joe Morton
- Â Reverend John Hill 1 episode, 2009
- Joe Flanigan
- Â Jeff Weaver 1 episode, 2009
- Al Sapienza
- Â Captain Powell 1 episode, 2009
- Michael Hogan
- Â Warren Bering 1 episode, 2009
- Sarah Allen
- Â Emily Krueger 1 episode, 2009
- Denis Akiyama
- Â Officer Ogawa 1 episode, 2009
- Pedro Miguel Arce
- Â Luis 1 episode, 2009
- John Evans
- Â Eric Marsden 1 episode, 2009
- Jewel Staite
- Â Loretta 1 episode, 2010
- Armin Shimerman
- Â Charlie Martin 1 episode, 2010
- Cody Rhodes
- Â Kurt Smoller 1 episode, 2010
- Alessandra Torresani
- Â Megan 1 episode, 2011
- Anthony Lemke
- Â Michael Martin 1 episode, 2011
- Johnny Pacar
- Â Dwayne Maddox 1 episode, 2011
- Sterling Jarvis
- Â Adam (Pilot) 1 episode, 2011
- Amy Acker
- Â Tracey 1 episode, 2012
- Sam Huntington
- Â Ethan Ellis 1 episode, 2012
- Dee Wallace
- Â Mrs. Garner 1 episode, 2012
- Kirsten Nelson
- Â Judy Giltoy 1 episode, 2012
- Richard Waugh
- Â Father Mitchell 1 episode, 2012
- Pooch Hall
- Â Cody Bell 1 episode, 2012
- Cynthia Watros
- Â Janice Malloy 1 episode, 2013
- Patrick John Flueger
- Â Ranger Evan Smith 1 episode, 2013
- America Olivo
- Â Rebecca Carson 1 episode, 2013
- Tuc Watkins
- Â Nate 1 episode, 2013
- Vladimir Jon Cubrt
- Â Joe Barton 1 episode, 2013
- Sonia Braga
- Â Alicia 1 episode, 2014
- Megan Gallagher
- Â Diane Hewlett 1 episode, 2014
- Samm Levine
- Â Scott Mohr 1 episode, 2014
- Erin Way
- Â Katarina 1 episode, 2014
- Lindy Booth
- Â Stephanie Goodison 1 episode, 2009
- Arnold Pinnock
- Â Cooper 1 episode, 2009
- Maria Ricossa
- Â Warden Corinne Huggins 1 episode, 2009
- Sophi Knight
- Â Young Claudia 1 episode, 2009
- Tom Barnett
- Â Sheriff Travis 1 episode, 2009
- David Collins
- Â Ellis 1 episode, 2009
- Stephanie Barrett
- Â Alice Liddell 1 episode, 2009
- David Carty
- Â Reggie Hinton 1 episode, 2009
- Philip Winchester
- Â Cowboy / ... 1 episode, 2010
- David Anders
- Â Jonah Raitt 1 episode, 2010
- J.P. Manoux
- Â Lenny Malone 1 episode, 2010
- Salvatore Antonio
- Â Damian Jardin 1 episode, 2010
- Conrad Coates
- Â Officer Kessman 1 episode, 2010
- Robert Clark
- Â Garry Gross 1 episode, 2010
- Paloma Nuñez
- Â Nurse 1 episode, 2010
- Jameson Kraemer
- Â Alternate Santa 1 episode, 2010
- Tig Fong
- Â Victor 1 episode, 2010
- Jenny Raven
- Â Amy Gillan 1 episode, 2011
- J. August Richards
- Â Zach Adanto 1 episode, 2011
- Alexandra Castillo
- Â Lisa (Surgeon) 1 episode, 2011
- Holly Dennison
- Â Castle Coordinator 1 episode, 2011
- Danielle Nicolet
- Â Deb Staley 1 episode, 2012
- Timothy Omundson
- Â Larry Kemp 1 episode, 2012
- Melanie Scrofano
- Â Alice / ... 1 episode, 2012
- Justin Kelly
- Â Brady Miller 1 episode, 2012
- Philip Williams
- Â Kev 1 episode, 2012
- Lester Holt
- Â Lester Holt 1 episode, 2012
- Costa Tovarnisky
- Â Budapest Airport Customs Agent 1 episode, 2012
- Enrico Colantoni
- Â Anthony Bishop 1 episode, 2013
- Nora Zehetner
- Â Rose 1 episode, 2013
- Ricardo Chavira
- Â Detective Briggs 1 episode, 2013
- Ronnie Rowe
- Â Rick Davis 1 episode, 2013
- Thomas Roberts
- Â Thomas Roberts 1 episode, 2013
- Rebecca Mader
- Â Lisa da Vinci 1 episode, 2014
- Mary Lou Rosato
- Â Madame Doria 1 episode, 2014
- Jeremy Ferdman
- Â Bryce - Frat Brother 1 episode, 2014
- Jason Robinson
- Â Regent Facility Guard 1 episode, 2014
- James Cade
- Â Donny 1 episode, 2009
- Marium Carvell
- Â Mrs. Richman 1 episode, 2009
- Graham Abbey
- Â Mattson 1 episode, 2009
- James Kidnie
- Â William Freitag 1 episode, 2009
- Catherine Burdon
- Â Jackie 1 episode, 2009
- Philip Craig
- Â Father Braid 1 episode, 2009
- Reuben Thompson
- Â Officer Evans 1 episode, 2009
- Andrea Moseanu
- Â Croupier 1 episode, 2009
- Adam Basheer
- Â Gas Attendant 1 episode, 2009
- Peter Graham
- Â Jed Fissel 1 episode, 2009
- Zack Ward
- Â Leo 1 episode, 2010
- Natalie Krill
- Â Jenny 1 episode, 2010
- Scott Wickware
- Â Coach Tappon 1 episode, 2010
- Jamie Bloch
- Â Kallie 1 episode, 2010
- Desmond Campbell
- Â Albert - Security Guard 1 episode, 2010
- Tricia Braun
- Â Beth Raitt 1 episode, 2010
- Andrew Hinkson
- Â Museum Guard 1 episode, 2010
- Jean Pearson
- Â Dr. LeFevre 1 episode, 2010
- Steven Yeun
- Â Gibson Rice 1 episode, 2011
- Skyler Wexler
- Â Catie 1 episode, 2011
- Jason Blicker
- Â Aaron Sawyer 1 episode, 2011
- Kyle Buchanan
- Â Paul 1 episode, 2011
- Ryan Blakely
- Â Leo 1 episode, 2011
- Mark Robinson
- Â FBI Agent 1 episode, 2011
- Steven Eckholdt
- Â Gil Moorpark 1 episode, 2012
- Niamh Wilson
- Â Alice 1 episode, 2012
- Pat Thornton
- Â Roy 1 episode, 2012
- Ed Schultz
- Â Ed Schultz 1 episode, 2012
- Goran Slavkovic
- Â Budapest Airport Security Guard #1 1 episode, 2012
- Steve Valentine
- Â Val Preston 1 episode, 2013
- Amanda Brugel
- Â Amy 1 episode, 2013
- Mary Krohnert
- Â Christina Robertson 1 episode, 2013
- Reed Clare
- Â Lars 1 episode, 2013
- Mark Weatherley
- Â D.A. Terry Chambers 1 episode, 2013
- Barbara de la Fuente
- Â Maria 1 episode, 2014
- Deborah Grover
- Â Meg 1 episode, 2009
- Michael Boatman
- Â Professor Ed Marzotto 1 episode, 2009
- Alec Medlock
- Â Bobby Busecki 1 episode, 2009
- Elias Zarou
- Â Jeff Canning 1 episode, 2009
- Matthew Morales
- Â Beebo 1 episode, 2009
- Adam Cawley
- Â Courier 1 episode, 2009
- Sam Kalilieh
- Â Dr. Cooper 1 episode, 2009
- Caleb Verzyden
- Â Lacell 1 episode, 2009
- George Tchortov
- Â Ivan 1 episode, 2010
- Kristi Angus
- Â Lila 1 episode, 2010
- Benjamin Charles Watson
- Â Rod 1 episode, 2010
- Aaron Berg
- Â Mad Dog 1 episode, 2010
- Jeff Pustil
- Â Howard 1 episode, 2010
- Robin Kasyanov
- Â Gunther 1 episode, 2010
- Kamiran Aldeo
- Â Philip 1 episode, 2010
- Mark O'Brien
- Â Jerry Hoffler 1 episode, 2011
- Trevor Blumas
- Â Geoffery Cedolia 1 episode, 2011
- Angelica Lisk-Hann
- Â Bridesmaid #2 1 episode, 2011
- Shauna Black
- Â Alison 1 episode, 2011
- Adrian Griffin
- Â Sir Eddington 1 episode, 2011
- Marc Minardi
- Â Exhibit Worker 1 episode, 2011
- Emily Andrews
- Â Young Jane Lattimer 1 episode, 2011
- Diego Fuentes
- Â Manuel Flores 1 episode, 2011
- Fiona Carver
- Â Mom 1 episode, 2011
- Lynne Griffin
- Â Dr. Nina Golden 1 episode, 2012
- Laura Miyata
- Â Rachel 1 episode, 2012
- Dylan Trowbridge
- Â Male Nurse 1 episode, 2012
- Lindsay Leese
- Â Waitress 1 episode, 2012
- Shawn Lawrence
- Â Hank Siskel 1 episode, 2012
- Peter Kosaka
- Â Japanese Businessman 1 episode, 2012
- Vitalie Ursu
- Â Budapest Airport Security Guard #2 1 episode, 2012
- Daniella Evangelista
- Â Anna 1 episode, 2013
- Stephanie Moore
- Â Mrs. Labelle 1 episode, 2013
- Marqus Bobesich
- Â Joel Lambeth 1 episode, 2013
- Eric Murdoch
- Â Ritchie Purcell 1 episode, 2013
- Craig Eldridge
- Â Professor Moulton 1 episode, 2014
- Jack Kenny
- Â Jack 1 episode, 2014
- Tamara Duarte
- Â Tamara Resnick 1 episode, 2009
- Dillon Casey
- Â Cody Thomas 1 episode, 2009
- David Keeley
- Â Lee Donaldson 1 episode, 2009
- Billy Parrott
- Â Watkins 1 episode, 2009
- Carly Street
- Â Bank Teller Laura 1 episode, 2009
- Shannon Barnett
- Â Sarah (Ex-Wife) 1 episode, 2009
- Vincent Bellon
- Â Fire Chief 1 episode, 2009
- J.C. Kenny
- Â Reporter 1 episode, 2009
- Jane Moffat
- Â Wanda 1 episode, 2010
- Ephraim Ellis
- Â Terry 1 episode, 2010
- Erica Cox
- Â Isabella Fuentes 1 episode, 2010
- Dwight Ireland
- Â Buck Mendell 1 episode, 2010
- Hamish McEwan
- Â Dr. Mahoney 1 episode, 2010
- Jennifer Goodhue
- Â Chicago Waitress 1 episode, 2010
- Gary Krawford
- Â Joe Sweetwood 1 episode, 2010
- Neil Davison
- Â Burglar #1 1 episode, 2010
- Marjorie Chan
- Â Marla 1 episode, 2010
- Noa May Dorn
- Â Teri - Receptionist 1 episode, 2010
- Joanna Douglas
- Â Courtney Moore 1 episode, 2011
- Dwain Murphy
- Â ATF Agent 1 episode, 2011
- Paul Amos
- Â Charles Wells 1 episode, 2011
- Ben Carlson
- Â Colin Shreve 1 episode, 2011
- Jason Deline
- Â Security Officer Kemp 1 episode, 2011
- Nick Baillie
- Â Kevin Munroe 1 episode, 2011
- Natalie Urquhart
- Â Hannah 1 episode, 2011
- Susan Horton
- Â Bridesmaid #3 1 episode, 2011-2014
- Harrison Smith
- Â Young Pete Lattimer 1 episode, 2011
- Mathew Lyons
- Â Dad 1 episode, 2011
- Rayisa Kondracki
-  Anja Steinbrück 1 episode, 2012
- Shailene Garnett
- Â Half-Dressed Woman 1 episode, 2012
- Sean Bell
- Â Sam Garity 1 episode, 2012
- Gerry Mendicino
- Â Father Domenico 1 episode, 2012
- Gordon S. Miller
- Â Barry Byck 1 episode, 2012
- Darryl Pring
- Â Trucker 1 episode, 2012
- Navi Dhanoa
- Â Saudi Businessman 1 episode, 2012
- Tricelle Cummings
- Â Alice / ... 1 episode, 2012
- Andrew Pigott
- Â Alex 1 episode, 2012
- Kiara Glasco
- Â Adelaide 1 episode, 2013
- Jefferson Mappin
- Â Caspian Barnabas 1 episode, 2013
- Anand Rajaram
- Â Dr. Trachtenberg 1 episode, 2013
- Matt Cooke
- Â Haddon Lockhart 1 episode, 2013
- Gregg Lowe
- Â Ricky Johnson 1 episode, 2013
- Matt Birman
- Â Rex Simmons 1 episode, 2013
- Landon Norris
- Â Kyle Barton 1 episode, 2013
- Richard Fitzpatrick
- Â King 1 episode, 2014
- Lovell Adams-Gray
- Â Charlie Battes - Frat Brother 1 episode, 2014
- Hardee T. Lineham
- Â Marcus 1 episode, 2014
- Stephen Sparks
- Â Congressman 1 episode, 2014
- Anthony Gerbrandt
- Â Jack the Ripper 1 episode, 2014
- Gregory 'Dominic' Odjig
- Â Hooded Figure 1 episode, 2009
- Neil Crone
- Â Mr. Ives 1 episode, 2009
- Gavin Fox
- Â Deputy Tim 1 episode, 2009
- Steve Cumyn
- Â Pete's Dad 1 episode, 2009
- Simon Sinn
- Â Choi Pak 1 episode, 2009
- Bill Lake
- Â Dave 1 episode, 2009
- Harrison Coe
- Â Vince (Ex-Husband) 1 episode, 2009
- Danny Waugh
- Â Bank Customer Kurt 1 episode, 2009
- Ben Gans
- Â Regent Gans 1 episode, 2009
- Peter Messaline
- Â Kluger 1 episode, 2009
- Christian Campbell
- Â Jeff Russell 1 episode, 2010
- Paul Essiembre
- Â John Donley 1 episode, 2010
- Shauna MacDonald
- Â Sutton Harris 1 episode, 2010
- Bruce Horak
- Â Philo Farnsworth 1 episode, 2010
- Mark Wilson
- Â Wilkie 1 episode, 2010
- Ivan Sherry
- Â H.G. Wells Impersonator 1 episode, 2010
- Shannon Currie
- Â Roxanne 1 episode, 2010
- Riley Gilchrist
- Â John 1 episode, 2010
- Richard Alan Campbell
- Â Marshal Will Fox 1 episode, 2010
- Vanessa Matsui
- Â Dr. Halley Newell 1 episode, 2011
- Andrew Jackson
- Â Jackson 1 episode, 2011
- Simon Northwood
- Â Groomsman #1 1 episode, 2011
- Steven Yaffee
- Â Eric Bell 1 episode, 2011
- Troy Blundell
- Â Pete's Dad 1 episode, 2011
- Victor A. Young
- Â Dr. Michener 1 episode, 2011
- Martin Doyle
- Â Daniel Varley 1 episode, 2011
- Drew Adkins
- Â Danny 1 episode, 2011
- Ieva Lucs
- Â Sandra 1 episode, 2011
- Lorna Wilson
- Â Mrs. Hodgson 1 episode, 2011
- Nikki Grant
- Â Girl 1 episode, 2011
- Michael Kinney
- Â Professor 1 episode, 2011
- Tommie-Amber Pirie
- Â Dina 1 episode, 2012
- Kit Weyman
- Â Grad Student #1 1 episode, 2012
- Evan Buliung
-  Johann Steinbrück 1 episode, 2012
- Kevin Dennis
- Â Brother Cicero 1 episode, 2012
- Tony Craig
- Â Charlie Bell 1 episode, 2012
- Lucy Filippone
- Â Bernadetta 1 episode, 2012
- Karen Andrew
- Â Teacher 1 episode, 2012
- Lee Oliveira
- Â Frank the Beast 1 episode, 2012
- Daniel Della Penna
- Â Alice / ... 1 episode, 2012
- Beryl Bain
- Â Lisa Bernardo 1 episode, 2012
- David Amito
- Â Geoff Nevins 1 episode, 2013
- Imali Perera
- Â Purcell's Lawyer 1 episode, 2013
- Katherine Trowell
- Â Sutton's Assistant 1 episode, 2013
- Catherine Fitch
- Â Maggie 1 episode, 2013
- Goldy Notay
- Â Beatrice 1 episode, 2013
- Deklon Roberts
- Â Armored Car Guard 1 episode, 2013
- Durward Allen
- Â Homeless Man 1 episode, 2013
- Nathalie Nadon
- Â Duchess 1 episode, 2013
- Aaron Stern
- Â Waiter 1 episode, 2013
- Ryan McDonald
- Â Jonah Roth 1 episode, 2014
- Teresa Pavlinek
- Â Tager's Secretary 1 episode, 2014
- Diane Johnstone
- Â Nurse 1 episode, 2014
- Andre H. Arruda
- Â Herald 1 episode, 2014
- Adam Christie
- Â Dan - Frat Brother 1 episode, 2014
- Lara Amersey
- Â Claire - Young Woman 1 episode, 2009
- Brendan Murray
- Â Secret Service Agent 1 episode, 2009
- Philip Akin
- Â Principal Hendricks 1 episode, 2009
- Greg Dunham
- Â Regent 1 episode, 2009
- Oliver Masuda
- Â Hostage 1 episode, 2009
- Roop Gill
- Â City Engineer 1 episode, 2009
- Max Dreesen
- Â Kid 1 episode, 2009
- Jean Yoon
- Â Taka 1 episode, 2010
- Ashleigh Rains
- Â Megan 1 episode, 2010
- Barbara Radecki
- Â Evelyn 1 episode, 2010
- Judy Sinclair
- Â Elderly Woman 1 episode, 2010
- Jimi Shlag
- Â Isaac Weisfelt 1 episode, 2010
- Danya Nearon
- Â Mark 1 episode, 2010
- Robin Archer
- Â Junior Executive 1 episode, 2010
- Scott Ryan Yamamura
- Â Bartender 1 episode, 2011
- Wendy Lyon
- Â Mrs. Bell 1 episode, 2011
- Andrea Lewis
- Â JoBeth 1 episode, 2011
- Alex Karzis
- Â Philip Petrov 1 episode, 2011
- Oscar Hsu
- Â Dr. Tennant 1 episode, 2011
- Allen Keng
- Â Groomsman #2 1 episode, 2011
- Miku Graham
- Â Tour Guide 1 episode, 2011
- Carter Hayden
- Â Wally (Frat Guy) 1 episode, 2011
- Brad Austin
- Â Logan 1 episode, 2011
- Ashton Doudelet
- Â Jeff McMasters 1 episode, 2011
- William Healy
- Â Young Daniel Varley 1 episode, 2011
- Paul De La Rosa
- Â NYPD Cop #1 1 episode, 2011
- Robin Cunningham
- Â Liam McShane 1 episode, 2011
- Nathan Stephenson
- Â Grad Student #2 1 episode, 2012
- Alex Spencer
- Â Tim Watts 1 episode, 2012
- Randy Butcher
- Â Brother Bertrand 1 episode, 2012
- Aaron Hale
- Â Tommy 1 episode, 2012
- Scott Yaphe
- Â Anthony Seklir 1 episode, 2012
- Jasmine Chen
- Â Female Fan 1 episode, 2012
- Angelo Tucci
- Â Brother Dimitri 1 episode, 2012
- Trevor Martin
- Â Alice / ... 1 episode, 2012
- Michal Grzejszczak
-  Karl Steinbrück 1 episode, 2012
- Hannah Goodjohn
- Â Young Girl (Tia) 1 episode, 2012
- Vanessa Smythe
- Â Coat Check Girl 1 episode, 2013
- AJ Vaage
- Â Rodge 1 episode, 2013
- Andréa Grant
- Â Lucy 1 episode, 2013
- Shaun Austin-Olsen
- Â Sir Henry 1 episode, 2013
- Goran Stjepanovic
- Â Alex 1 episode, 2013
- Brian J. Graham
- Â Officer Curtis 1 episode, 2013
- Ali Adatia
- Â Helicopter Pilot 1 episode, 2013
- Bobby Brown
- Â Tower Sniper 1 episode, 2013
- Tori Anderson
- Â Princess 1 episode, 2014
- Brittany Allen
- Â Laura Roth 1 episode, 2014
- David Tompa
- Â Gavin Tager 1 episode, 2014
- Wolf Ryman
- Â Party Ox - Frat Brother 1 episode, 2014
- Jerald Bezener
- Â Screaming Man 1 episode, 2014
- Alex House
- Â Greg Permut 1 episode, 2009
- Annick Obonsawin
- Â Minnie Harris 1 episode, 2009
- Scott Gorman
- Â Regent 1 episode, 2009
- Michael Park Ingram
- Â Foot Soldier 1 episode, 2009
- Blake Pouliot
- Â Tommy 1 episode, 2009
- Zoe Fraser
- Â Gabby 1 episode, 2010
- Evan Sabba
- Â Colorado Bartender 1 episode, 2010
- Michael A. Miranda
- Â Detective Berianti 1 episode, 2010
- Lisa Davis
- Â Hostess 1 episode, 2010
- Megan Fahlenbock
- Â Monica Hopper 1 episode, 2011
- Jonathan Wilson
- Â Courtney's Producer 1 episode, 2011
- Glen Gaston
- Â Prison Official 1 episode, 2011
- Jayne Collins
- Â Nora Varley 1 episode, 2011
- Lilette Wiens
- Â ER Nurse 1 episode, 2011
- Geoff Willingham
- Â Musician 1 episode, 2011
- Craig Cornfield
- Â J.T. (Frat Guy) 1 episode, 2011
- Diana Bentley
- Â Alice / ... 1 episode, 2012
- Brett Geddes
- Â Declan 1 episode, 2012
- Josh Young
- Â Man with Infant 1 episode, 2012
- Andy Boorman
- Â Lenny Bukowski 1 episode, 2012
- Christian Laurin
- Â French Cab Driver 1 episode, 2012
- Duane Hall
- Â Marine Doctor 1 episode, 2012
- James Jabbour
- Â Karl Irving 1 episode, 2012
- Tran Bronstein
- Â Bank Customer 1 episode, 2012
- Aaron Williams
- Â Grad Student #3 1 episode, 2012
- David Schurmann
- Â Race Horse Owner 1 episode, 2013
- Todd Sandomirsky
- Â Tony 1 episode, 2013
- Alex Courey
- Â Donny Shultz 1 episode, 2013
- Shamit Paul
- Â Paramedic 1 episode, 2013
- Lawrence Bayne
- Â Heckler 1 episode, 2014
- Brian Paul
- Â Senator Wilton 1 episode, 2014
- Lucas Meeuse
- Â Cute Frat Boy 1 episode, 2014
- Jeffrey Wetsch
- Â Mark 1 episode, 2014
- Monika Schurmann
-  Café Manager 1 episode, 2009
- Sean Orr
- Â Foot Soldier 1 episode, 2009
- Aimee Lococo
- Â Regent 1 episode, 2009
- Caden Douglas
- Â Gabers 1 episode, 2010
- Joan Massiah
- Â Matron 1 episode, 2010
- Paul Sun-Hyung Lee
- Â Bank Manager 1 episode, 2011
- Christine Brubaker
- Â Doctor 1 episode, 2011
- Sarah Hillier
- Â Lydia 1 episode, 2011
- Jesse Nerenberg
- Â Moose (Frat Guy) 1 episode, 2011
- Gregory Dasilva
- Â Guard 1 episode, 2011
- Darren Josephs
- Â Jason Kinser 1 episode, 2011
- Megan Rossi
- Â Peg Meyer 1 episode, 2011
- Mark Eric Charbonneau
- Â Charlie Stanton 1 episode, 2011
- Barry Stillwell
- Â Mr. Martin 1 episode, 2011
- Douglas Nyback
- Â Lab Tech #1 1 episode, 2012
- Rong Fu
- Â Karen Miller 1 episode, 2012
- Kirsten Bishop
- Â Gwen Ashton 1 episode, 2012
- Lizz Alexander
- Â Saleswoman 1 episode, 2012
- Lamont James
- Â Officer N. Kenny 1 episode, 2012
- Dana Reznik
- Â Alice / ... 1 episode, 2012
- Davide D'Izzia
- Â Brother With a Knife 1 episode, 2012
- Victor Fantaccione
- Â Pierce 1 episode, 2012
- Jenni Burke
- Â Waitress 1 episode, 2013
- Drew Dafoe
- Â Spencer 1 episode, 2013
- Gavin Williams
- Â Devil's Share Jockey 1 episode, 2013
- Mike Kirby
- Â Dakota Hospital Surgeon 1 episode, 2013
- Jennifer Gibson
- Â Maddie 1 episode, 2014
- Danny Smith
- Â Puppet Jester - Joe 1 episode, 2014
- Peter Valdron
- Â Claudia's Dad 1 episode, 2014
- Tayves Fiddis
- Â Frat Boy #1 1 episode, 2014
- Patricia McPherson
- Â Regent 1 episode, 2009
- Jamaal Grant
- Â Royboy 1 episode, 2010
- Laura Thorne
- Â Screaming Market Girl 1 episode, 2010
- Joan Barrett
- Â Aged Isabella 1 episode, 2010
- Patrice Goodman
- Â Nurse 1 episode, 2011
- Matthew Lemche
- Â Bellman 1 episode, 2011
- Linda Goranson
- Â Mrs. Martin 1 episode, 2011
- Ryan Kelly
- Â Carl 1 episode, 2011
- Guy Bannerman
- Â Owen Larsen 1 episode, 2011
- Taylor Hanson Whittaker
- Â Bill 1 episode, 2011
- Michael Vincent Dagostino
- Â Guard #1 1 episode, 2011
- Chandra Galasso
- Â Wife Kinser 1 episode, 2011
- Kevin Alves
- Â Reggie 1 episode, 2012
- Amish Patel
- Â EMT #1 1 episode, 2012
- Keira Loughran
- Â Nurse Stacy 1 episode, 2012
- Mathew Peart
- Â Jordan Tivoli 1 episode, 2012
- Sal Figliomeni
- Â Accountant 1 episode, 2012
- Azeem Nathoo
- Â Lab Tech #2 1 episode, 2012
- Justin Darmanin
- Â Thug 1 episode, 2012
- Kelvin Wheeler
- Â Brother #5 1 episode, 2012
- Robert B. Kennedy
- Â Gerry Labelle 1 episode, 2013
- Daniel Matmor
- Â Wolford Stallion Club Doorman 1 episode, 2013
- Earl 'Bubba' McLean Jr.
- Â Inmate 1 episode, 2013
- Mark Gibson
- Â Adam (Future Agent) 1 episode, 2014
- Fiona Byrne
- Â Claudia's Mom 1 episode, 2014
- Eddie Della Siepe
- Â Patron #1 1 episode, 2014
- Gibran Hassan
- Â Frat Boy #2 1 episode, 2014
- Amanda Smith
- Â Regent 1 episode, 2009
- Greg Lanzillotta
- Â Italian Security Guard 1 episode, 2010
- Gary Douglas
- Â Phil 1 episode, 2010
- JaNae Armogan
- Â Whitney 1 episode, 2011
- Jeffrey Bowyer-Chapman
-  Jalapeño Harry's Manager 1 episode, 2011
- Kevin Rushton
- Â Guard #2 1 episode, 2011
- Matt Smith
- Â Confederate Soldier 1 episode, 2011
- John Balabik
- Â Banker #1 1 episode, 2011
- Pamela Redfern
- Â Rose Meyer 1 episode, 2011
- Meghan Greeley
- Â Viola 1 episode, 2011
- Azdin Zaman
- Â Orderly #1 1 episode, 2011
- Chris Gillett
- Â Senator Stafford 1 episode, 2012
- James Downing
- Â Reggie's Father 1 episode, 2012
- Lori Nancy Kalamanski
- Â Mother 1 episode, 2012
- Luke Aquilina
- Â Alice / ... 1 episode, 2012
- Roger Shank
- Â Brother #6 1 episode, 2012
- Jude Coffey
- Â Dr. Wilson 1 episode, 2012
- Damien Howard
- Â Male Fan 1 episode, 2012
- Lee Smart
- Â Hank Conway 1 episode, 2012
- Mif
- Â Adam Griff 1 episode, 2013
- Thet Win
- Â The Quant 1 episode, 2013
- Terrence Bryant
- Â Monty's Doctor 1 episode, 2013
- Gavin Hope
- Â Hapless Tourist 1 episode, 2013
- Simu Liu
- Â Bartender 1 episode, 2014
- Tamara Almeida
- Â Jenny (Future Agent) 1 episode, 2014
- Adil Zaidi
- Â Patron #2 1 episode, 2014
- Ryan Rosery
- Â Frat Boy #3 1 episode, 2014
- Robyn Thaler Hickey
- Â Old Matron / ... 1 episode, 2010
- Christopher Ralph
- Â Corporal Brewer 1 episode, 2011
- David Storch
- Â Vincent Crowley 1 episode, 2011
- Tommy Chang
- Â Orderly #2 1 episode, 2011
- Domenico Fiore
- Â Fire Chief 1 episode, 2011
- Yank Azman
- Â Auctioneer 1 episode, 2011
- David Boyce
- Â Businessman 1 episode, 2011
- Llyandra Ariel Evans-Jones
- Â Jeannie 1 episode, 2011
- Ian Batt
- Â Banker #2 1 episode, 2011
- Matthew Campbell
- Â Doug Varley 1 episode, 2011
- Doug MacLeod
- Â Alice / ... 1 episode, 2012
- Laurie Murdoch
- Â Principe Marshall 1 episode, 2012
- Julianna Paul
- Â Daughter 1 episode, 2012
- Dwight McFee
- Â Sheriff 1 episode, 2012
- Naomi Gaskin
- Â ICU Doctor 1 episode, 2012
- Ann Turnbull
- Â Janet Conway 1 episode, 2012
- Jackson Hodge-Carter
- Â 4-yr Old Boy 1 episode, 2012
- Jerome Bourgault
- Â Brother #7 1 episode, 2012
- Russell Yuen
- Â Maximus Hotel Concierge 1 episode, 2013
- Tim Campbell
- Â Oscar 1 episode, 2013
- Brian Kaulback
- Â Mr. Foster 1 episode, 2013
- Allison Brennan
- Â London Prostitute 1 episode, 2014
- Stephane Garneau-Monten
- Â Frat Boy #4 1 episode, 2014
- William Fisher
- Â Magician 1 episode, 2014
- Michelle Moffat
- Â Diner Waitress 1 episode, 2010
- George Masswohl
- Â Security Guard 1 episode, 2011
- Michael Kinney
- Â Professor 1 episode, 2011
- Olaf Sham
- Â Operating Room Anesthesiologist 1 episode, 2011
- Phil Morrison
- Â Bartender 1 episode, 2011
- Keith Kemps
- Â Banker #3 1 episode, 2011
- Brent Buchanan
- Â Union Private Gibbs 1 episode, 2011
- Zach Smadu
- Â Worker #1 1 episode, 2012
- Angelique Lewis
-  Karl's Fiancée 1 episode, 2012
- Brian Young
- Â Leonard 1 episode, 2012
- Neil Girvan
- Â Brother #8 1 episode, 2012
- Jasbir Mann
- Â Tilson Biology Teacher 1 episode, 2012
- Nick Bacon
- Â Gary the Businessman 1 episode, 2012
- Andy McQueen
- Â Barista 1 episode, 2013
- Steven Gallagher
- Â Doctor 1 episode, 2013
- Sky Paley
- Â Luxy Lounge Bartender 1 episode, 2013
- Morgan Lever
- Â Frat Boy #5 1 episode, 2014
- Karen Glave
- Â Nancy Malloy 1 episode, 2014
- Peter Schoelier
- Â Aged Perry 1 episode, 2010
- Jordan Pettle
- Â Private Johnson 1 episode, 2011
- Toni Ellwand
- Â Landlady 1 episode, 2011
- Jee-Yun Lee
- Â TV Newscaster 1 episode, 2011
- Dharini Woollcombe
- Â Customer #1 1 episode, 2011
- Hannah Hogan
- Â Young Lady 1 episode, 2011
- Alison Smiley
- Â Landlady 1 episode, 2011
- Lisa Li
- Â Operating Room Resident 1 episode, 2011
- James Collins
- Â Armored Truck Driver 1 episode, 2012
- Katerina Taxia
- Â Doctor 1 episode, 2012
- Maureen Cassidy
- Â Linda the Dental Hygenist 1 episode, 2012
- Paulette Sinclair
- Â Tilson Secretary 1 episode, 2012
- Heidi Tan
- Â Carla (Receptionist) 1 episode, 2012
- Tebor Brosch
- Â Worker #2 1 episode, 2012
- Aldrin Bundoc
- Â Restaurant Waiter 1 episode, 2013
- Jake Hays
- Â Musician 1 episode, 2013
- Aaliyah Cinello
- Â 5-Year Old Girl 1 episode, 2014
- Carmen Araiza
- Â Esperanza 1 episode, 2014
- Danielle Bourgon
- Â Booth Owner 1 episode, 2014
- Andrea Drepaul
- Â Pammy 1 episode, 2011
- Paul Beer
- Â Tom 1 episode, 2011
- Liz Gordon
- Â Housekeeper 1 episode, 2011
- Darren Marsman
- Â Construction Worker #1 1 episode, 2011
- Michael Wacholtz
- Â Customer #2 1 episode, 2011
- Tim Daugulis
- Â Confederate Re-Enactor 1 episode, 2011
- Chris Anton
- Â Worker #3 1 episode, 2012
- Brendan Cox
- Â Scornful Teenager 1 episode, 2012
- Paul Kingston
- Â EMT 1 episode, 2012
- Adam David
- Â Dentist 1 episode, 2012
- Steve Coombes
- Â Golfer 1 episode, 2013
- Emily Alatalo
- Â Julia Helmsworth 1 episode, 2014
- Stefania Serna
- Â Lupe 1 episode, 2014
- Daniel Junghuan Park
- Â Hazmat Man 1 episode, 2011
- Scott Edgecombe
- Â Stan 1 episode, 2011
- Julian De Zotti
- Â Re-Enactor 1 episode, 2011
- Scott Anderson
- Â London Constable 1 episode, 2011
- Edward A. Queffelec
- Â Construction Worker #2 1 episode, 2011
- Joelle Farrow
- Â Cheerleader 1 episode, 2012
- Aurora Browne
- Â Robin 1 episode, 2012
- Walker Boone
- Â Doctor Selden 1 episode, 2012
- Shakim El Bey
- Â Siskel's Man #1 1 episode, 2012
- Robert Verlaque
- Â Val's Promoter 1 episode, 2013
- Dalton Brown
- Â Carlos - Asylum Orderly 1 episode, 2014
- R Austin Ball
- Â Brandon 1 episode, 2011
- Roger Doche
- Â First Officer 1 episode, 2011
- Dean Copkov
- Â Construction Worker #3 1 episode, 2011
- Jon De Leon
- Â Jimmy 1 episode, 2012
- Clint Butler
- Â Siskel's Man #2 1 episode, 2012
- Ian Blackwood
- Â Dude #1 1 episode, 2013
- Hani Zakaria
- Â Ritual Pledge 1 episode, 2014
- Mike Chute
- Â Construction Worker #4 1 episode, 2011
- Mark Ramsay
- Â Ralph Brunsky 1 episode, 2011
- Robert Tsonos
- Â Larsen's Son 1 episode, 2011
- John Koniditsiotis
- Â Siskel's Man #3 1 episode, 2012
- Norm Sousa
- Â Dude #2 1 episode, 2013
- Marcia Bennett
- Â Amy's Mother 1 episode, 2011
- Brendan Shoreman
- Â Young Artie 1 episode, 2011
- Nicholas Pasco
- Â Tully (Gym Owner) 1 episode, 2012
- Dale Samms
- Â Venue Manager 1 episode, 2012
- Kamil Orzechowski
- Â Dude #3 1 episode, 2013
- Cameron Bryson
- Â Young MacPherson 1 episode, 2011
- Karen Skidmore
- Â Woman at Auction 1 episode, 2011
- Helena-Alexis Seymour
- Â Female Bodybuilder 1 episode, 2012
- Tara Joshi
- Â Stripper 1 episode, 2013
- Brittany Adams
- Â Pregnant Girlfriend 1 episode, 2011
- Michelle Spira
- Â Signing Guest 1 episode, 2011
- Gerry Morton
- Â Basketball Player 1 episode, 2012
- Jessica Levy
- Â Blonde 1 episode, 2013
- Karen Ivany
- Â Girl In Accident 1 episode, 2011
- Christopher Lee Clements
- Â Security Guard Mike Johnson 1 episode, 2012
- Graham Hines
- Â Megan's Boyfriend 1 episode, 2011
- Joel Lacoursiere
- Â Security Guard #2 1 episode, 2012
- Slavash Khavarnfiad
- Â Mugger 1 episode, 2011
- Chris Lightfoot
- Â Jeff Green 1 episode, 2012
- Clyde Phillips Sr.
- Â Trucker's Pal 1 episode, 2012
- Sherry Miller
- Â Lorna Soliday 1 episode, 2009
- Andrey Ivchenko
- Â Ivan 1 episode, 2012
- Xavi de Guzman
- Â Gym Boxer 1 episode, 2012
- Matt Schichter
- Â Boxing Fan 1 episode, 2012
- Craig Cyr
- Â Boxer 1 episode, 2012
- John-Paul Nickel
- Â Desk Clerk 1 episode, 2013
- Tanya Karn
- Â Dancer 1 episode, 2013
- Vanessa Cobham
- Â Tap dancing chorus girl #7 1 episode, 2014
- Marie-Eve Beckers
- Â Ninja 1 episode, 2014
- Jamie Ferenczi
- Â Nurse (uncredited) 2 episodes, 2009-2010
- Susanna Harter
- Â Justine Pounder (uncredited) 2 episodes, 2009
- Kevin B Hartley
- Â Pedestrian / ... (uncredited) 2 episodes, 2010
- Kristina Pesic
- Â Caterer Kacey (uncredited) 1 episode, 2009
- Kim Roberts
- Â Smithsonian Tour Guide (uncredited) 1 episode, 2009
- Raoul Bhaneja
- Â Gordon Letanik (uncredited) 1 episode, 2009
- Saad Siddiqui
- Â Secret Service Agent #3 (uncredited) 1 episode, 2009
- Jennifer Vey
- Â Sister Grace Ellen (uncredited) 1 episode, 2009
- Nick Alachiotis
- Â Carson (uncredited) 1 episode, 2009
- William Colgate
- Â Chet Greenfield (uncredited) 1 episode, 2009
- Warren Chow
- Â Agent Morris (uncredited) 1 episode, 2009
- Elisa Paganelli
- Â Grade 5 Girl (uncredited) 1 episode, 2009
- Clemente Carrillo-Garcia
- Â Mexican Ambassador (uncredited) 1 episode, 2009
- Devon Richards
- Â Mourning Agent (uncredited) 1 episode, 2010
- Jayden Greig
- Â Larson's Grandson (uncredited) 1 episode, 2011
- Johnny Larocque
- Â Bike Courier (uncredited) 1 episode, 2011
- Jason Novelli
- Â Hotel Guest (uncredited) 1 episode, 2011
- Phi Huynh
- Â Marine (uncredited) 1 episode, 2012
- Jason McCormack
- Â Rival Goalie (uncredited) 1 episode, 2012
- Natalie Gauvreau
- Â Stripper (uncredited) 1 episode, 2013
- Rob Archer
- Â Death Knight (uncredited) 1 episode, 2014
- Annie Chen
- Â Tap Dancing Chorus Girl (uncredited) 1 episode, 2014
- Kara Duncan
- Â Tap Dancing Chorus Girl (uncredited) 1 episode, 2014
- Seika Groves
- Â Queen (uncredited) 1 episode, 2014
- Sarah Vance
- Â Tap Dancing Chorus Girl (uncredited) 1 episode, 2014
- Genny Sermonia
- Â Tap Dancing Chorus Girl (uncredited) 1 episode, 2014
- Edd Scorpio
- Â Pyrate (uncredited) 1 episode, 2014