Batman / Bruce Wayne (voice)
Peter Weller
Robin / Carrie Kelley (voice)
Ariel Winter
Don / Fat Mutant / Additional Voices (voice)
Dee Bradley Baker
Yindel (voice)
Maria Canals-Barrera
Joanie / Woman with Hot Dog (voice)
Cathy Cavadini
Morrie / Civilian (voice)
Townsend Coleman
Anchor Carla / Female Mutant (voice)
Grey DeLisle
Mackie (voice)
Greg Eagles
Joker (voice)
Michael Emerson
Alfred Pennyworth (voice)
Michael Jackson
Dr. Willing / News Anchor (voice)
Maurice LaMarche
Anchor Ted (voice)
Sam McMurray
James Gordon (voice)
David Selby
Woman / Police Dispatch (voice)
Andrea Romano
Michelle / Young Bruce Wayne / Kevin Ridley / Anchor Trish / Additional Voices (voice)
Tara Strong
Murray (voice)
James Patrick Stuart
Mr. Hudson / Spud / Additional Voices (voice)
James Arnold Taylor
Thomas Wayne (voice)
Bruce Timm
Lola Chong (voice)
Gwendoline Yeo
Merkel (voice)
Danny Jacobs
Son of Batman / Rookie Police Officer (voice)
Yuri Lowenthal
The Mayor (voice)
Richard Doyle
Mayor Stevenson / Weather Man (voice)
Frank Welker
Harvey Dent / Two-Face (voice)
Wade Williams
Femur (voice)
Jim Wise
Dr. Bartholomew Wolper (voice)
Michael McKean
Jeff Adams (voice)
Rob Paulsen
Mutant Leader / Anchor Bill (voice)
Gary Anthony Williams
Silk / Other Spike / Young Mutant (voice)
Gary Anthony Sturgis
Lana Lang (voice)
Paget Brewster
Hernando / TV Host (voice)
Carlos Alazraqui
Director
Jay Oliva
Executive Producer
Michael Uslan
Sam Register
Co-Producer
Alan Burnett
Graphic Novel Illustrator
Frank Miller
Novel
Screenplay
Bob Goodman
Benjamin Melniker
Editor
Christopher D. Lozinski
Original Music Composer
Christopher Drake