Characters played by Rino Romano
Bruce Wayne
The Batman
Characters played by Alastair Duncan
Alfred Pennyworth
Characters played by Evan Sabara
Dick Grayson
Robin
Characters played by Danielle Judovits
Barbara Gordon
Batgirl
Additional voices
Moira
Characters played by Kevin Michael Richardson
The Joker
Announcer
Instructor
Judge Wigzell
Characters played by Ming-Na Wen
Detective Ellen Yin
Characters played by Mitch Pileggi
Commissioner James Gordon
Characters played by Tom Kenny
The Penguin
Characters played by Steve Harris
Detective Ethan Bennett
Clayface
Ethan Bennett
Characters played by Adam West
Mayor Grange
Characters played by Clancy Brown
Mr. Freeze
Lex Luthor
Bane
Victor Fries
Characters played by Jesse Corti
Chief Angel Rojas
Characters played by Jason Marsden
Firefly
Boy #1
Boy #2
Sports Commentator
Thug #2
Characters played by Gina Gershon
Catwoman
Selina Kyle
Characters played by Richard Green
Professor Hugo Strange
Toyman
Characters played by Jeff Bennett
Ragdoll
D.A.V.E.
Jim
Killer Moth
News Anchor
Reporter
Characters played by Ron Perlman
Killer Croc
Bane
Rumor
Characters played by George Newbern
Superman
Clark Kent
Characters played by Dorian Harewood
Martian Manhunter
Characters played by Lex Lang
Clayface
Metallo
Hamilton Hill
Riddleman #1
Tech 2
Characters played by Grey Griffin
Amanda
Amanda Raymont
Amber
Mary Grayson
Ms. Vimtrup
Vulture
Characters played by Robert Englund
The Riddler
Characters played by Chris Hardwick
Green Arrow
Characters played by Peter MacNicol
Dr. Kirk Langstrom
Characters played by Frank Gorshin
Professor Hugo Strange
Characters played by Piera Coppola
Poison Ivy
Pamela Isley
Characters played by Dan Castellaneta
Scarface
Arnold Wesker
Mr. Snoots
Characters played by James Remar
Black Mask
Characters played by Diedrich Bader
Captain Slash
Number 1
Sands
Shadow Thief
Characters played by Louis Gossett Jr.
Lucius Fox
Characters played by Dermot Mulroney
Green Lantern
Characters played by Charlie Schlatter
Flash
Characters played by Patrick Warburton
Cash Tankinson
Characters played by Hynden Walch
Harley Quinn
Characters played by Kath Soucie
Mel Bramwell
Yelena Klimanov
Young Artie
Characters played by Jim Cummings
Freddy
Temblor
Vic
Characters played by John Larroquette
Mirror Master
Characters played by Dana Delany
Lois Lane
Characters played by John DiMaggio
Mugsy
Rhino
Characters played by Jerry O'Connell
Nightwing
Characters played by Patton Oswalt
Cosmo Krank
Marty Slack
Toymaker
Characters played by Michael Bell
Crime Boss #2
Guard
Reporter
Characters played by Fred Willard
Instructor
Ross Darren
Speedway Announcer
Characters played by Joe Lala
Bomb Tech
Crime Boss #1 and Crime Boss #3
Characters played by Robert Patrick
Hawkman
Characters played by Daryl Sabara
Andy Mallery
Harris
Scorn
Characters played by Gwendoline Yeo
Mercy Graves
Characters played by Neil Ross
Robinson Sprang
Characters played by Dan Woren
Factory Scientist
General
Characters played by Glenn Shadix
Arthur 'Artie' Brown
The Cluemaster
Characters played by Michael Reisz
Donnie
Prank
Characters played by Udo Kier
Herbert Ziegler
Characters played by Kevin Grevioux
Solomon Grundy
Characters played by Brandon Routh
Everywhere Man
John Marlowe
Characters played by Brooke Shields
Julie
Characters played by David Faustino
David
Fox
Characters played by Jennifer Hale
Becky
Characters played by Edie McClurg
Mrs. Brown
Characters played by Joaquim de Almeida
Bane
Characters played by Keone Young
Hideo Katsu
Characters played by Michael Massee
Spellbinder
Characters played by Will Friedle
Gearhead
Characters played by Charles Napier
Killgore Steed
Characters played by Billie Hayes
Georgia
Virgina
Characters played by Allison Mack
Clea
Characters played by Kevin Conroy
John Grayson
Characters played by Ian Abercrombie
Ewan
Characters played by Dave Foley
Francis Grey
Characters played by Bob Gunton
Gorman
Characters played by Miguel Ferrer
Sinestro
Characters played by Greg Ellis
Count Vertigo
Characters played by Googy Gress
Justin
Shark
Characters played by Cathy Cavadini
Moviestar
Reporter
Wife
Characters played by Victor Brandt
Rupert Thorne
Characters played by Henry Gibson
Bagley
Characters played by Daran Norris
Brent
Characters played by André Sogliuzzo
Duncan
Characters played by Phil LaMarr
Maximillion Zeus
Characters played by Wallace Langham
Basil Karlo
Clayface II
Characters played by Amanda Anka
Smoke
Characters played by Rachael MacFarlane
Blaise
Characters played by Jill Talley
Doctor
Socialite
Characters played by Townsend Coleman
Campus Guard
Characters played by Sean Donnellan
Mr. Herbert
Characters played by Peter Jessop
Curator
Characters played by Edward James Olmos
Chief Angel Rojas
Characters played by Mark Hamill
Tony Zucco
Characters played by Julianne Grossman
Lady
Reporter
Characters played by Jim Wise
Detective
Characters played by Kellie Martin
Oracle
Characters played by Roger Rose
Worker #2
Characters played by Zack Shada
Boy
Characters played by Zachary Throne
Anchor
Doctor
Characters played by Monica Richardson
Harriet
Characters played by Christie Mellor
Female Caller
Characters played by Rob Paulsen
Kid
Characters played by Miguel Sandoval
Thug #1
Characters played by Maurice LaMarche
Bruiser
Characters played by Jane Singer
Director
Waitress
Characters played by Xander Berkeley
Paul
Characters played by Kurt Fuller
Superior
Characters played by Jim Meskimen
Chuck
Characters played by Chris Pratt
Jake
Characters played by Christopher Gorham
William Mallery
Wrath
Characters played by Robert Clotworthy
Warden
Characters played by Robert David Hall
Pilot
Characters played by John Mariano
Number 1
Characters played by Jack De Sena
Jimmy Olsen
Characters played by Kathryn Fiore
Sally Galt
Characters played by Jeffrey Combs
Chlorogene Employee
Officer 1
Characters played by Patrick Seitz
Mind Controlled Officer
Characters played by Bumper Robinson
Man at the Bank
Characters played by Michael Sinterniklaas
Man screaming 'It's Joker'
Characters played by Chris Cox
Thug with Utility Belt
Characters played by Peter Lurie
Teacher
Characters played by Alyson Stoner
Connie
Characters played by Dee Bradley Baker
Arkham Warden
Citizan
Characters played by Carlos Alazraqui
Old Man
Characters played by Darren Lee Norris
Cop