Peter Weller
Bruce Wayne / Batman (voice)
Peter Weller
Bruce Wayne / Batman (voice)
Ariel Winter
Carrie Kelley / Robin (voice)
David Selby
Commissioner James Gordon (voice)
Wade Williams
Harvey Dent / Two-Face (voice)
Michael Emerson
Joker (voice)
Dee Bradley Baker
Don / Fat Mutant / Additional Voices (voice)
Maria Canals-Barrera
Commissioner Ellen Yindel (voice)
Paget Brewster
Lana Lang (voice)
Richard Doyle
The Mayor (voice)
Michael Jackson
Alfred Pennyworth (voice)
Yuri Lowenthal
The Son of Batman / Rookie Police Officer (voice)
Michael McKean
Dr. Bartholomew Wolper (voice)
James Patrick Stuart
Murray / Radio Voice (voice)
James Arnold Taylor
Mr. Hudson / Spud (voice)
Bruce Timm
Thomas Wayne / Hydrant Fireman (voice)
Frank Welker
Mayor Stevenson / Weather Man (voice)
Gary Anthony Williams
Mutant Leader / Anchor Bill (voice)
Rob Paulsen
Jeff Adams (voice)
Mark Valley
Clark Kent / Superman (voice)
Robin Atkin Downes
Oliver Queen (voice)
Tress MacNeille
Selina Kyle / Bruno / Old Woman(voice)
Jim Meskimen
President Ronald Reagan (voice)
Conan O'Brien
David Endochrine (voice)
Andy Richter
Frank (voice, uncredited)
Grey DeLisle
Anchor Carla / Female Mutant (voice)
Gary Anthony Sturgis
Silk / Other Spike / Young Mutant (voice)
Carlos Alazraqui
Hernando / TV Host (voice)
Cathy Cavadini
Joanie / Woman with Hot Dog (voice)
Greg Eagles
Mackie / Ben Derrick (voice)
Townsend Coleman
Morrie / Civilian (voice)
Maurice LaMarche
Dr. Willing / News Anchor (voice)
Sam McMurray
Anchor Ted (voice)
Tara Strong
Young Bruce Wayne / Additional Voices (voice)
Andrea Romano
Woman / Police Dispatch / Woman #2 (voice)
Gwendoline Yeo
Lola Chong (voice)
Manny Jacobs
Merkel (voice)
Jim Wise
Femur (voice)
Lex Lang
Rescued Man (voice)
Jason Charles Miller
Axe Fireman (voice)
Christopher D. Lozinski
Editor
Meredith Layne
Casting
Bruce Timm
Executive Producer
Michael Uslan
Executive Producer
Sam Register
Executive Producer
Alan Burnett
Producer
Christopher Drake
Music
Bob Goodman
Writer
Frank Miller
Original Story
Jay Oliva
Director