Mark Hamill Simon Weir (voice) Chris Marquette Jac Weir (voice) Peri Gilpin Caroline Weir (voice) Kevin McDonald Agent Po (voice) Jonathan Taylor Thomas Prince Ragis (voice) Michael Dorn King Tor (voice) Dee Bradley Baker Talking Head (voice) Michael McShane Hymo (voice) John DiMaggio Bodkus (voice) John DeMita Guard (voice) Phil Proctor Rebel (voice) Jack Fletcher Soldier (voice) Michelle Ruff Young Jac (voice) Candi Milo Additional Voices (voice) Dave Wittenberg Additional Voices (voice) Lex Lang Additional Voices (voice) Richard Epcar Additional Voices (voice) Steve Blum Additional Voices (voice)