Original: The film stars the voice of Jack Black as the panda , Po , along with the voices of Dustin Hoffman , Angelina Jolie , Ian McShane , Lucy Liu , Seth Rogen , David Cross , Randall Duk Kim , James Hong and Jackie Chan .
Simplified: The film stars the voices of Jack Black , Jackie Chan , Dustin Hoffman , Angelina Jolie , Lucy Liu , Seth Rogen , David Cross and Ian McShane .