Carlos Alazraqui to voice Bird
Christian Lanz to voice Zombie
Crispin Freeman to voice Jean Paul Valley
Italia Ricci to voice Catwoman
John Barrowman to voice Scarecrow
Kamar De los Reyes to voice Trogg
Kari Wuhrer to voice Poison Ivy
Kelly Hu to voice Lady Shiva
Matt Lanter to voice Robin
Robbie Amell to voice Nightwing
Ron Perlman or Robert Davi to voice Bane
Kevin Conroy to voice Batman
Robin Atkin Downes to voice Harvey Bullock
Brian George to voice Alfred Pennyworth
Ray Wise to voice Commissioner Gordon
Mark Hamill to voice Joker
and Tara Strong to voice Oracle