Bruce Greenwood
Bruce Wayne / Batman (voice)
Jensen Ackles
Jason Todd / Red Hood (voice)
Neil Patrick Harris
Dick Grayson / Nightwing (voice)
Jason Isaacs
Ra's al Ghul (voice)
John DiMaggio
Jack Napier / Joker / Red Hood (voice)
Wade Williams
Black Mask (voice)
Carlos Alazraqui
Chi Chi / Thug #1 / Baton (voice)
Robert Clotworthy
Leon / Thug (voice)
Gary Cole
Bobo / Commissioner Gordon / Shot / Guard (voice)
Brian George
Ra's Assistant (voice)
Kelly Hu
Ms. Li (voice)
Phil LaMarr
Rick / Bulk (voice)
Alexander Martella
Young Robin / Jason Todd (voice)
Vincent Martella
Robin / Jason Todd (voice)
Jim Piddock
Alfred Pennyworth (voice)
Kevin Michael Richardson
Tyler Bramford (voice)
Andrea Romano
Reporter #1 (voice)
Dwight Schultz
Freddie / Drug Dealer (voice)
Fred Tatasciore
Mercenary #1 / Amazo / Guard (voice)
Keri Tombazian
Reporter #2 / Fearsome Hand Leader (voice)
Bruce Timm
The Riddler (voice)
Michael Villani
Reporter #3 (voice)