Will Arnett
Batman / Bruce Wayne (voci)Rosario Dawson
Batgirl / Barbara Gordon (voci)Ralph Fiennes
Alfred Pennyworth (voce)Michael Cera
Robin / Dick Grayson (voci)Zach Galifianakis
Joker (voce)Mariah Carey
Primarita Marion Grange (voce)Tudor Chirila
Joker (voce, vers. romana)Chris McKay
Seth Grahame-Smith
Will Arnett
Batman / Bruce Wayne (voci)Rosario Dawson
Batgirl / Barbara Gordon (voci)Ralph Fiennes
Alfred Pennyworth (voce)Michael Cera
Robin / Dick Grayson (voci)Zach Galifianakis
Joker (voce)Mariah Carey
Primarita Marion Grange (voce)Tudor Chirila
Joker (voce, vers. romana)Roy Lee
Christopher Miller
Dan Lin
Phil Lord