Characters played by Mark Hamill
The Joker
Scarface
Characters played by Kevin Conroy
Batman
Bruce Wayne
Thomas Wayne
Hush
Characters played by Arleen Sorkin
Harley Quinn
Characters played by Tom Kane
Jim Gordon
Quincy Sharp
Louie Green
Amadeus Arkham
Characters played by Steve Blum
Killer Croc
Masked Guard #2
Ian Kennedy
Jordan Fraser
Mr. Sickle Abramovic
Inmates
Penguin Thugs
Joker Thugs
Two-Face Thugs
Characters played by Danny Jacobs
Zsasz
Frank Boles
Robert Stirling
Masked Guard #1
Characters played by Dino Andrade
The Scarecrow
Lunatic #1
Characters played by Tasia Valenza
Poison Ivy
Martha Wayne
Characters played by Fred Tatasciore
Bane
Solomon Grundy
Mr. Hammer Abramovic
Henchman #2
Carl Todd
Inmates
Joker Lieutenants
Penguin Thugs
Characters played by Wally Wingert
The Riddler
Bob Johnson
Henchman #5
Adrian Chen
Luke Curtis
Gotham Cop
Masked Guard
Inmates
Joker Thugs
Two-Face Thugs
Penguin Thugs
Characters played by Kimberly Brooks
Oracle
Bruce Wayne (Child)
Sarah Cassidy
Anne Bishop
Characters played by Cree Summer
Penny Young
Characters played by Adrienne Barbeau
Gretchen Whistler
Voice of Arkham
Characters played by Chris Cox
Eddie Burlow
Masked Orderly #2
Masked Guard #3
Floyd Lawton
Deadshot
Characters played by Keith Ferguson
Lunatic #2
Stephen Kellerman
TV Voice
Characters played by Chris Gardner
Henry Smith
Zach Franklin
Henchman #4
Inmates
Joker Thugs
Penguin Thugs
Two-Face Thugs
Characters played by James Horan
Henchman #3
Masked Orderly #3
Jack Ryder
Inmates
Penguin Thugs
Joker Thugs
Two-Face Thugs
Characters played by Roger Rose
William North
Masked Guard #4
Masked Orderly #1
Officer Strickland
Characters played by Duane R. Shepard Sr.
Aaron Cash
Henchman #6
Characters played by Rick D. Wasserman
Henchman #1
Gotham Cop
Basil Karlo
Clayface
Inmates
Penguin Thugs
Two-Face Thugs
Characters played by Carlos Alazraqui
Officer Sanchez
Political Prisoner
Characters played by Dee Bradley Baker
Ra's al Ghul
Wonder City Announcer
Characters played by Troy Baker
Robin
Two-Face
Officer Whitman
Characters played by Eric Bauza
Dr. Adam Hamasaki
Characters played by Corey Burton
Hugo Strange
Characters played by Grey Griffin
Catwoman
Vicki Vale
Martha Wayne
Dr. Stacy Baker
Characters played by Misty Lee
Nurse Fiona Wilson
Museum Announcer
Dispatch Officer
Characters played by Crispin Freeman
Officer Michaels
Political Prisoners
Characters played by Michael Gough
Doctor
TYGER Guards
Gotham Cop
Characters played by Joe Holt
Elvis Jones
Officer Best
Characters played by Martin Jarvis
Alfred Pennyworth
Characters played by Stana Katic
Talia al Ghul
Characters played by David Kaye
Jim Gordon
Inmates
TYGER Lieutenants
Characters played by Maurice LaMarche
Mr. Freeze
Julian Day
Calendar Man
Political Prisoner
Characters played by Peter MacNicol
Mad Hatter
Characters played by Jim Meskimen
Tom Miller
Characters played by Nolan North
The Penguin
Black Mask
Officer Whitman
Inmates
Joker Thugs
Two-Face Thugs
TYGER Guards
Characters played by Khary Payton
Azrael
Jon Forrester
Characters played by Tara Strong
Harley Quinn
Characters played by Kari Wahlgren
League of Assassins Member
Characters played by Audrey Wasilewski
League of Assassins Member