Will Arnett
Batman / Bruce Wayne (voice)
Michael Cera
Robin / Dick Grayson (voice)
Rosario Dawson
Batgirl / Barbara Gordon (voice)
Ralph Fiennes
Alfred Pennyworth (voice)
Lauren White
Chief O'Hara / Medusa / Additional Voices (voice)
Chris McKay
Pilot Bill / Additional Voices (voice)
Abel Arnett
Additional Voices (voice)
Archie Arnett
Additional Voices (voice)
Marco Campagno
Additional Voices (voice)
Garret Elkins
Additional Voices (voice)
Ryan Halprin
Additional Voices (voice)
Alison Ingram
Additional Voices (voice)
Holly Isaacson
Additional Voices (voice)
Kelly Lafferty
Additional Voices (voice)
Doug Nicholas
Additional Voices (voice)
Samantha Nisenboim
Additional Voices (voice)
Chris Paluszek
Additional Voices (voice)
Wendell Stephens
Additional Voices (voice)
Vanara Taing
Additional Voices (voice)
Matt Town
Additional Voices (voice)
Bram Tulloch
Additional Voices (voice)
John Venzon
Additional Voices (voice)
Matt Villa
Additional Voices (voice)
Charlie Bean
Additional Voices (voice)
