- Alex Valderana
- Â Agent Brooks / ... 14 episodes, 2011-2018
- Katalena Mermelstein
- Â Barbara Gordon / ... 12 episodes, 2012-2018
- Diana Cherkas
- Â Helena Bertinelli / ... 10 episodes, 2012-2018
- Maya Murphy
- Â Dinah Lance / ... 10 episodes, 2012-2018
- Michael Patrick Lane
- Â Glenn Calloway / ... 10 episodes, 2011-2018
- Anna Fikhman
- Â Proxy / ... 9 episodes, 2016-2018
- Joe Cummings
- Â Roland Strife 9 episodes, 2011-2018
- Kristen Seavey
- Â Julie Hartman 9 episodes, 2015-2018
- Brittney Parker Rose
- Â Catwoman / ... 7 episodes, 2016-2018
- Lindsey Zelli
- Â Lindsey Drake 7 episodes, 2011-2018
- David Howard Thornton
- Â The Joker 6 episodes, 2016-2017
- Marlena Holman
- Â Rose Copeland 6 episodes, 2016-2018
- Rocco Nevers
- Â Deadshot / ... 6 episodes, 2015-2018
- Zack Abramowitz
- Â Antoine Rotelli 5 episodes, 2012-2018
- Leer Leary
- Â James Gordon 5 episodes, 2011-2017
- Phil Bernardin
- Â Commissioner Loeb / ... 4 episodes, 2011-2017
- Emily Batsford
- Â Harley Quinn / ... 4 episodes, 2016-2017
- Dina Cataldi
- Â Agent Lockhart 4 episodes, 2012-2017
- Lisa McCants
- Â Amanda Waller 4 episodes, 2015-2017
- Abe Danz
- Â Batman / ... 4 episodes, 2011-2015
- Kristen Nicole Corradeno
- Â Vicki Vale 4 episodes, 2016-2017
- Jon Caballero
- Â Dick Grayson / ... 3 episodes, 2012-2015
- Holly O'Brien
- Â Jane Kulesa / ... 3 episodes, 2011-2015
- Jessica Viola
- Â Agent 54 / ... 3 episodes, 2016-2018
- Amy Wilson
- Â Detective Courtney Collins / ... 3 episodes, 2011-2015
- Märgen Soliman
- Â Candace Thorne 3 episodes, 2012-2017
- Lizbeth Sawyers
- Â Dr. Emily O'Brien 3 episodes, 2011-2015
- Chaka Desilva
- Â Raymond Hart / ... 3 episodes, 2011-2018
- Kelsea Beck
- Â Gideon / ... 3 episodes, 2017
- Danielle Strauss
- Â Frances Simmons 2 episodes, 2016
- Christina Jolie Breza
- Â Maggie Kyle / ... 2 episodes, 2016
- Will MacAdam
- Â Alfred Pennyworth 2 episodes, 2017
- Patrick Michael Valley
- Â Tiger / ... 2 episodes, 2017-2018
- Michelle Wilke
- Â Courtney Collins 2 episodes, 2017
- Kate Kenney
- Â Query 2 episodes, 2012-2017
- Lauren Pepin
- Â Alessia Falcone 2 episodes, 2017-2018
- Arsenio Garcia
- Â Agent 37 2 episodes, 2017-2018
- Lawreece Fluellen
- Â Laurence Hart / ... 2 episodes, 2015-2018
- Arielle Beth Klein
- Â Agent 10 / ... 2 episodes, 2016-2017
- Courtney Leigh Halford
- Â Pamela Isley / ... 2 episodes, 2016
- Calvin Ahn
- Â Bar GCPD #4 / ... 2 episodes, 2015-2016
- Marco Chierichella
- Â Cadmus Agent #1 / ... 2 episodes, 2016
- Vincent Bivona
- Â Giordano Thorne 2 episodes, 2017-2018
- Vanessa Bontea
- Â Agent Baker 2 episodes, 2016-2017
- Donovan Santiago
- Â Dono Rizzo 2 episodes, 2017
- Katy Votapka
- Â Harley Quinn 2 episodes, 2016
- Mike Knutsen-Goldstein
- Â Mikey 2 episodes, 2017-2018
- Carlos del Rosario
- Â Gotham Citizen 2 episodes, 2017
- Devin Klos
- Â Agent Hartnell 2 episodes, 2017
- Tony Ferrandino
- Â Jeff 2 episodes, 2017
- Brian Weitz
- Â Dr. Lewis Passarelli / ... 2 episodes, 2016-2018
- Lenny Thomas
- Â Gotham Citizen / ... 2 episodes, 2017
- Jonny Schroeder
- Â The Joker 2 episodes, 2012-2015
- Melisa Vlasaty
- Â Diana Prince / ... 2 episodes, 2016-2017
- Erica Camarano
- Â Grace Perez 2 episodes, 2011-2012
- Mike Brown
- Â Detective Harvey Bullock 2 episodes, 2011
- Dan Brennan
- Â Mr. Barry 2 episodes, 2015
- Amanda Evans
- Â Dr. Elizabeth Klemper / ... 1 episode, 2011
- Bobby Kruger
- Â Harvey Dent 1 episode, 2011
- Alissa Simmons
- Â Dr. Taylor Azzinaro 1 episode, 2015
- Teri Merry
- Â Mayor Gwendolyn Kratt 1 episode, 2016
- Macy Cassera
- Â Christine St. Cloud 1 episode, 2016
- Sarah Seeds
- Â Echo 1 episode, 2012
- Anthony Tsamboukos
- Â Superman 1 episode, 2011
- Jessica Cadden Osborne
- Â Scarlet 1 episode, 2011
- Shannon Kendall
- Â Selina Kyle 1 episode, 2012
- Ella West
- Â Alessia Falcone 1 episode, 2015
- Adam Souza
- Â Mugger 1 episode, 2017
- Sarah Villegas
- Â Pamela Isley / ... 1 episode, 2018
- Neil Tyrone Pritchard
- Â Detective Crispus Allen 1 episode, 2018
- Austin Bowen
- Â Agent 47 1 episode, 2017
- Arno Austin
- Â Lucius Fox 1 episode, 2017
- Jared Blake DiCroce
- Â Jack 1 episode, 2015
- Haleigh Ciel
- Â Secretary Veronica Cale 1 episode, 2016
- Hannah Roccisano
- Â Agent Troughton 1 episode, 2016
- Robert Offley
- Â Detective Alan Rosario 1 episode, 2018
- Aidan T.K. Baker
- Â Agent House 1 episode, 2016
- Stephen Koepfer
- Â Bar GCPD #1 1 episode, 2016
- Jenna Mandaglio
- Â Cadmus Agent #2 1 episode, 2016
- Joseph Vitaliano Jr.
- Â Oswald Cobblepot / ... 1 episode, 2018
- Theik Smith
- Â Bar GCPD #2 1 episode, 2016
- Paul Varacchi
- Â Bar GCPD #3 1 episode, 2016
- Louis Balletta
- Â Joey 1 episode, 2017
- Amber Renee Smith
- Â Emerald 1 episode, 2017
- Tonya Blair
- Â Red Claw 1 episode, 2018
- Christian Bravo
- Â James 1 episode, 2016
- Dan Miller
- Â Thorne Thug 1 episode, 2018
- Aubrey Joy Sierer
- Â Batgirl 1 episode, 2017
- Helen McMillan
- Â Sasha 1 episode, 2017
- Jon Meyer
- Â Tom 1 episode, 2017
- Jason Paul Tate
- Â Murphy 1 episode, 2017
- Logan Laveau
- Â Catwoman Fan 1 episode, 2017
- Al Patrick Jo
- Â Nightwing Fan 1 episode, 2017
- Matthew Rappaport
- Â Devon 1 episode, 2011
- Victoria Weinberg
- Â Grace Gold 1 episode, 2011
- Camille Kane
- Â Schoolgirl 1 episode, 2011
- Lauren Pappas
- Â Callgirl 1 episode, 2011
- Maya Lynne Robinson
- Â Sofia 1 episode, 2012
- Tali Custer
- Â Michelle Lorea 1 episode, 2012
- Edie Pilar Monroy
- Â Crystal / ... 1 episode, 2012
- Jordan Gosnell
- Â Chelsea McGinnis 1 episode, 2012
- Kyle Hoskins
- Â Cardona 1 episode, 2012
- Melissa Mazza
- Â Lois Lane 1 episode, 2017
- Anthony Tsamboukas
- Â Superman unknown episodes
- Frances Roper
- Â Catwoman / ... unknown episodes