Peter Weller
Bruce Wayne (voice) / Batman (voice)
Ariel Winter
Carrie Kelley (voice) / Robin (voice)
David Selby
Commissioner James Gordon (voice)
Wade Williams
Harvey Dent (voice) / Two-Face (voice)
Michael Emerson
The Joker (voice)
Dee Bradley Baker
Don (voice)
Maria Canals-Barrera
Commissioner Ellen Yindel (voice)
Paget Brewster
Lana Lang (voice)
Richard Doyle
The Mayor of Gotham City (voice)
Michael Jackson
Alfred Pennyworth (voice)
Yuri Lowenthal
The Son of Batman (voice)
Michael McKean
Dr. Bartholomew Wolper (voice)
James Patrick Stuart
Murray (voice)
James Arnold Taylor
Mr. Hudson (voice) / Spud (voice)
Bruce Timm
Thomas Wayne (voice)
Frank Welker
Mayor Stevenson (voice)
Gary Anthony Williams
Mutant Leader (voice)
Mark Valley
Clark Kent (voice) / Superman (voice)
Robin Atkin Downes
Oliver Queen (voice)
Tress MacNeille
Selina Kyle (voice)
Jim Meskimen
President Ronald Reagan (voice)
Conan O'Brien
David Endochrine (voice)
Andy Richter
Frank (voice)
Grey DeLisle
Anchorwoman Carla (voice)