Jason O'Mara
Batman / Bruce Wayne (voice)

Jennifer Morrison
Catwoman / Selina Kyle (voice)

Maury Sterling
Thomas Elliot (voice)

Sean Maher
Nightwing / Dick Grayson (voice)

Geoffrey Arend
The Riddler / Edward Nigma (voice)

James Garrett
Alfred Pennyworth (voice)

Jerry O'Connell
Superman / Kal-El / Clark Kent (voice)

Rebecca Romijn
Lois Lane (voice)

Bruce Thomas
Jim Gordon (voice)

Rainn Wilson
Lex Luthor (voice)

Peyton List
Batgirl / Barbara Gordon (voice)

Stuart Allan
Robin / Damian Wayne (voice)

Vanessa Williams
Amanda Waller (voice)

Peyton List
Poison Ivy / Pamela Isley (voice)

Jason Spisak
The Joker (voice)

Hynden Walch
Harley Quinn (voice)

Adam Gifford
Bane / Clayface (voice)

Sachie Alessio
Lady Shiva (voice)

Chris Cox
Scarecrow (voice)

Tara Strong
Reporter (voice)