Tom Sheppard
Director
Zeb Wells
Director
Hugh Davidson
Writer
Mike Fasolo
Writer
Doug Goldstein
Writer
Seth Green
Writer
Geoff Johns
Writer
J.T. Krul
Writer
Breckin Meyer
Writer
Tom Root
Writer
Matthew Senreich
Writer
Tom Sheppard
Writer
Seth Green
The Nerd / Batman / Robin / Aquaman / Additional Voices (voice)
Breckin Meyer
Superman / Plastic Man (voice)
Alex Borstein
Wonder Woman (voice)
Nathan Fillion
Green Lantern (voice)
Matthew Senreich
The Flash / Brainiac (voice)
Jonathan Banks
Composite Superman (voice)
Alfred Molina
Lex Luthor (voice)
Giovanni Ribisi
The Joker / Two-Face (voice)
Paul Reubens
The Riddler (voice)
Adam West
60's Batman / Bank Robber (voice)
Burt Ward
Self (voice)
Hugh Davidson
Martian Manhunter / Tran-Zar (voice)
Zeb Wells
Green Arrow / Swamp Thing (voice)
Dee Bradley Baker
Ra's al Ghul (voice)
Kevin Shinick
Narrator (voice)
Mae Whitman
Power Girl (voice)
'Weird Al' Yankovic
Rubberduck (voice)
Shooter Jennings
Mr. Banjo (singing voice)
