Peter Weller
Batman / Bruce Wayne (voice)

Ariel Winter
Robin / Carrie Kelley (voice)

David Selby
Commissioner Gordon (voice)

Michael Emerson
Joker (voice)

Mark Valley
Clark Kent / Superman (voice)

Grey DeLisle
Anchor Carla (voice)

Frank Welker
Mayor Stevenson (voice)

Dee Bradley Baker
Don (voice)

Michael McKean
Bartholomew Wolper (voice)

James Patrick Stuart
Murray / Radio Voice (voice)

Maria Canals-Barrera
Ellen Yindel (voice)

Gwendoline Yeo
Lola Chong (voice)

Danny Jacobs
Merkel (voice)

Townsend Coleman
Morrie (voice)

Michael Jackson
Alfred Pennyworth (voice)

Tress MacNeille
Selina Kyle / Bruno / Old Woman (voice)

Paget Brewster
Lana Lang (voice)

Gary Anthony Williams
Anchor Bill (voice)

Conan O'Brien
David Endocrine (voice)

Robin Atkin Downes
Oliver Queen (voice)