- Eugene Levy
- Â Johnny Rose 80 episodes, 2015-2020
- Catherine O'Hara
- Â Moira Rose 80 episodes, 2015-2020
- Dan Levy
- Â David Rose 80 episodes, 2015-2020
- Annie Murphy
- Â Alexis Rose 80 episodes, 2015-2020
- Chris Elliott
- Â Roland Schitt 79 episodes, 2015-2020
- Emily Hampshire
- Â Stevie Budd 78 episodes, 2015-2020
- Jennifer Robertson
- Â Jocelyn Schitt 65 episodes, 2015-2020
- Sarah Levy
- Â Twyla Sands 63 episodes, 2015-2020
- Karen Robinson
- Â Ronnie Lee 46 episodes, 2015-2020
- Dustin Milligan
- Â Ted Mullens 43 episodes, 2015-2020
- Noah Reid
- Â Patrick Brewer 40 episodes, 2017-2020
- John Hemphill
- Â Bob Currie 29 episodes, 2015-2020
- Tim Rozon
- Â Mutt Schitt 23 episodes, 2015-2018
- Marilyn Bellfontaine
- Â Gwen Currie 22 episodes, 2015-2020
- Mary Kelly
- Â Jazzagal #1 18 episodes, 2016-2020
- Jennifer Foster
- Â Jazzagal #3 17 episodes, 2016-2020
- Lili Connor
- Â Grace 16 episodes, 2016-2020
- Rizwan Manji
- Â Ray Butani 14 episodes, 2015-2020
- Christina Song
- Â Jazzagal #2 8 episodes, 2018-2020
- Divine Brown
- Â Jazzagal 9 episodes, 2018-2020
- Jacquelyn French
- Â Jazzagal 9 episodes, 2018-2020
- Robin Duke
- Â Wendy Kurtz 6 episodes, 2016-2019
- Shakura S'Aida
- Â Lena 6 episodes, 2016-2017
- Steve Lund
- Â Jake 5 episodes, 2016-2020
- Elizabeth McEachern
- Â Auditioner / ... 5 episodes, 2015-2020
- Ma-Anne Dionisio
- Â Jazzagal #2 5 episodes, 2016-2017
- Ennis Esmer
- Â Emir Kaplan 3 episodes, 2019
- Brandon Rollo
- Â Eric 3 episodes, 2015-2018
- Louise Nicol
- Â Doris 3 episodes, 2016-2017
- Robert J. Tavenor
- Â George - Diner Cook 3 episodes, 2020
- Deborah Tennant
- Â Marcy Brewer 2 episodes, 2019-2020
- Richard Waugh
- Â Herb Ertlinger 2 episodes, 2015-2020
- Jasmin Geljo
- Â Ivan 2 episodes, 2016-2017
- Varun Saranga
- Â Gary 2 episodes, 2017-2018
- Ted Whittall
- Â Clint Brewer 2 episodes, 2019-2020
- Sherry Miller
- Â Bev Taylor 2 episodes, 2016-2018
- Sarah Power
- Â Tennessee 2 episodes, 2016-2017
- John Bourgeois
- Â Don Taylor 2 episodes, 2016-2018
- Devon Hauth
- Â Casting Assistant 2 episodes, 2019
- Stewart Arnott
- Â Lawyer 2 episodes, 2015-2018
- Jade Whitney
- Â Cast Member 2 episodes, 2019
- Andrea Britton
- Â Jazzagal 2 episodes, 2020
- Frank McAnulty
- Â Mourner 2 episodes, 2015
- Lisa Codrington
- Â Audrey 2 episodes, 2016-2018
- Natalie Sebastien
- Â Cast Member 2 episodes, 2019
- Sydney Kuhne
- Â Becky 1 episode, 2017
- François Arnaud
- Â Sebastien Raine 1 episode, 2017
- Salvatore Antonio
- Â Antonio 1 episode, 2019
- Genelle Williams
- Â Penelope 1 episode, 2020
- J.C. Kenny
- Â Reporter 1 episode, 2017
- Meaghan Rath
- Â Klair 1 episode, 2018
- Linda Thorson
- Â Gloria Gregson 1 episode, 2019
- Victor Garber
- Â Clifton Sparks 1 episode, 2020
- Kerry Griffin
- Â Officer 1 episode, 2020
- Benjamin Ayres
- Â Grant Byers 1 episode, 2015
- A.C. Peterson
- Â Andy Roberts 1 episode, 2015
- Aaron Poole
- Â Sean 1 episode, 2015
- Kim Roberts
- Â Marnie 1 episode, 2015
- Elizabeth Saunders
- Â Conference Attendee 1 episode, 2017
- Jennifer Dale
- Â Trish 1 episode, 2017
- Keith Dinicol
- Â Motel Guest 1 episode, 2017
- Kent Staines
- Â Funeral Director 1 episode, 2017
- Krista Bridges
- Â Mom Guest 1 episode, 2018
- James Cade
- Â Blair 1 episode, 2019
- Saul Rubinek
- Â Tippy Bernstein 1 episode, 2020
- Rainbow Sun Francks
- Â Mike Morrison 1 episode, 2020
- James Kall
- Â Clive 1 episode, 2020
- Brittany Allen
- Â Bree 1 episode, 2015
- Matthew Tissi
- Â Connor 1 episode, 2015
- Vanessa Matsui
- Â Lisa Chung 1 episode, 2016
- Martin Doyle
- Â Conference Attendee 1 episode, 2017
- Robert Nasmith
- Â Funeral Home Assistant 1 episode, 2017
- Stacey Farber
- Â Rachel 1 episode, 2018
- Scott Anthony Cavalheiro
- Â Miguel 1 episode, 2018
- Robert Clarke
- Â Court Clerk 1 episode, 2018
- David J. MacNeil
- Â Frank 1 episode, 2018
- Laura Soltis
- Â Cheryl Mullens 1 episode, 2019
- Martin Roach
- Â Dr. Litman 1 episode, 2019
- John Tench
- Â Hank 1 episode, 2019
- David Reale
- Â Robber 1 episode, 2019
- Kevin McGarry
- Â Citrus 1 episode, 2020
- Henry Czerny
- Â Artie Camden 1 episode, 2020
- Elena Juatco
- Â Ruth Clancy 1 episode, 2020
- Ashley Botting
- Â Bakery Clerk 1 episode, 2015
- Joyce Rivera
- Â Marisa 1 episode, 2015
- Darryl Dinn
- Â Wayne 1 episode, 2015
- Kirsten Rasmussen
- Â Bank Teller 1 episode, 2016
- Stefani Kimber
- Â Mandy 1 episode, 2016
- Lucy Earle
- Â Girl 1 episode, 2016
- Rachel Wilson
- Â Motel Guest 1 episode, 2017
- Tim Progosh
- Â Car Salesman 1 episode, 2017
- Bonnie Siu
- Â Theresa 1 episode, 2017
- Siobhan Murphy
- Â Bobbi 1 episode, 2018
- Glenda Braganza
- Â Lawyer 1 episode, 2018
- Adrian Walters
- Â College Student 1 episode, 2018
- Tracy Rowland
- Â Check-Out Guest 1 episode, 2018
- Michael Ricupero
- Â Carmine 1 episode, 2018
- Jocelyne Zucco
- Â Wife 1 episode, 2019
- Brad Austin
- Â Police Officer 1 episode, 2019
- Tony Nappo
- Â Motel Guy 1 episode, 2020
- Jill Frappier
- Â Betty Turkstra 1 episode, 2020
- Husein Madhavji
- Â Bryce Wilson 1 episode, 2020
- Leah Doz
- Â Loan Officer 1 episode, 2020
- Kathy Maloney
- Â Interviewer 1 episode, 2020
- Hayley Pace
- Â Escape Room Assistant 1 episode, 2020
- Kristian Bruun
- Â Gas Station Attendant 1 episode, 2015
- Brendan Cox
- Â Thomas 1 episode, 2015
- Alex Spencer
- Â Reposession Guy with Chair 1 episode, 2015
- Vieslav Krystyan
- Â Aaron 1 episode, 2016
- Romaine Waite
- Â Motel Guest 1 episode, 2017
- Leeann Ball
- Â Steph 1 episode, 2017
- Carlos Albornoz
- Â 'Back of the Line' Guy 1 episode, 2017
- Alexander Wong
- Â Photo Subject 1 episode, 2017
- Natalie Brown
- Â Heather Warner 1 episode, 2018
- Franco Lo Presti
- Â Handsome Guy in Bar 1 episode, 2018
- André Dae Kim
- Â Teen 1 episode, 2018
- Corrine Koslo
- Â Ricki 1 episode, 2018
- Jeanie Calleja
- Â Reporter 1 episode, 2018
- Damir Andrei
- Â Judge 1 episode, 2018
- Taso Alexander
- Â Calum 1 episode, 2018
- Hannah Cheesman
- Â Tina Holbridge 1 episode, 2019
- Tara Joshi
- Â Shannon 1 episode, 2019
- Rachel Dolan
- Â Daughter 1 episode, 2019
- Matt Wells
- Â Tripp Campbell 1 episode, 2020
- Daniel DeSanto
- Â Sound Engineer 1 episode, 2020
- Josette Jorge
- Â Carol 1 episode, 2020
- Ellora Patnaik
- Â Funeral Director 1 episode, 2020
- Christy Bruce
- Â Lizzy 1 episode, 2020
- Marium Carvell
- Â Store Customer 1 episode, 2020
- Xavier Schoppel
- Â Nathaniel 1 episode, 2020
- Jennifer Irwin
- Â Dee Dee 1 episode, 2015
- Trenna Keating
- Â Crystal 1 episode, 2015
- Mishka Thébaud
- Â Dane 1 episode, 2015
- Alexander Choat
- Â Jared 1 episode, 2015
- Vickie Papavs
- Â Rachel 1 episode, 2016
- Joanne Boland
- Â Jennifer 1 episode, 2016
- Catherine McNally
- Â Sarah 1 episode, 2017
- Maria Vacratsis
- Â Darlene's Cousin 1 episode, 2017
- Linda Goranson
- Â Linda 1 episode, 2017
- Heather Sanderson
- Â Fish Customer 1 episode, 2017
- Paula Macneill
- Â Kitty 1 episode, 2017
- Ian D. Clark
- Â Single #1 1 episode, 2018
- Angelica Alejandro
- Â Juror #14 1 episode, 2018
- Laura Abramsen
- Â Apothecary Customer 1 episode, 2018
- Scott Anderson
- Â Annoyed Guest 1 episode, 2018
- Jonathan Ho
- Â Open Mic Attendee 1 episode, 2018
- Paul Beer
- Â Awards Host 1 episode, 2019
- Cherie D'Elia
- Â Beth 1 episode, 2019
- Christina Whitfield
- Â First Karaoke Singer 1 episode, 2019
- Allana Reoch
- Â Kelly 1 episode, 2019
- Edie Inksetter
- Â Bar Woman 1 episode, 2020
- Jack Stonehouse
- Â Chauffeur 1 episode, 2020
- Mara Marini
- Â Justine St. Pierre 1 episode, 2015
- Aveleigh Keller
- Â Tiffany 1 episode, 2015
- Brian MacQuarrie
- Â Camera Operator 1 episode, 2015
- Kayla Lorette
- Â Hostess 1 episode, 2016
- Bruce Hunter
- Â Garage Customer 1 episode, 2016
- Jennifer Gee
- Â Woman #1 1 episode, 2016
- Kristen Hager
- Â Amy Grace 1 episode, 2017
- Julia Chan
- Â Elaine 1 episode, 2017
- Leo Choy
- Â Full Combo Customer 1 episode, 2017
- Shel Goldstein
- Â Dot 1 episode, 2017
- Gina Kash Dineen
- Â Store Clerk 1 episode, 2017
- Allegra Fulton
- Â Charlene 1 episode, 2018
- Scott Farley
- Â Improviser #1 1 episode, 2018
- Robert B. Kennedy
- Â Water Heater Repair Video Guy 1 episode, 2019
- Amanda-May Wilson
- Â Cast Member 1 episode, 2019
- Nicholas Anderson Tull
- Â Derek 1 episode, 2019
- Elisa Moolecherry
- Â Barb 1 episode, 2020
- Victoria Kucher
- Â Receptionist 1 episode, 2015
- Terrence Bryant
- Â Minister 1 episode, 2015
- Meghan Allen
- Â Karen 1 episode, 2016
- Paloma Nuñez
- Â Lunch Customer #3 1 episode, 2017
- Nora Sheehan
- Â Carol 1 episode, 2017
- Rob Stewart
- Â Rene 1 episode, 2018
- Paul Shaffer
- Â Paul Shaffer 1 episode, 2018
- Linnea Currie-Roberts
- Â Open Mic Attendee 1 episode, 2018
- Terry V. Hart
- Â Audience Member 1 episode, 2018
- Nicky Lawrence
- Â Tammy 1 episode, 2019
- Aaron Jensen
- Â Accompanist 1 episode, 2019
- Eric Hicks
- Â Masseur 1 episode, 2020
- Christina Orjalo
- Â Student 1 episode, 2015
- Christopher Huron
- Â Partygoer 1 episode, 2015
- Maxwell McCabe-Lokos
- Â Cal 1 episode, 2017
- Joan Gregson
- Â Joan 1 episode, 2017
- Mike Taylor
- Â Teen 1 episode, 2018
- Ted Hambly
- Â Open Mic Attendee 1 episode, 2018
- Greta Onieogou
- Â Town Council Speaker 1 episode, 2017
- Tennille Read
- Â Golf Club Manager 1 episode, 2017
- Sean Patrick Dolan
- Â Teen 1 episode, 2018
- Aldrin Bundoc
- Â Ken 1 episode, 2019
- Stephanie Belding
- Â Police Officer 1 episode, 2016
- David Richmond-Peck
- Â Lawn Sign Man 1 episode, 2016
- Tom Barnett
- Â Golf Club Manager 1 episode, 2017
- Josh Holliday
- Â Store Customer 1 episode, 2017
- Arash Bagheri
- Â Teen 1 episode, 2018
- Annie Chen
- Â Cast Member 1 episode, 2019
- Adam Christie
- Â Emilio 1 episode, 2019
- Trevor Pease
- Â Golfer 1 episode, 2017
- Michael Murphy
- Â Graduating Student 1 episode, 2017
- Seth Mohan
- Â Bus Driver 1 episode, 2019
- Spencer Robson
- Â Cast Member 1 episode, 2019
- David Jack
- Â Stavros 1 episode, 2018
- Shereen Airth
- Â Allez-Vous Party Guest (uncredited) 1 episode, 2015
- Jordan Lockhart
- Â Vet Client (uncredited) 1 episode, 2018
- John A. Jacob
- Â Pool Player (uncredited) 1 episode, 2019
- Jim Carey
- Â Protestor (uncredited) 1 episode, 2020
- Chris Tarpos
- Â Businessman (uncredited) 1 episode, 2020
- Chris Gleason
- Â Limo Driver (uncredited) 1 episode, 2020