Cast principale
Arnold Schwarzenegger
Arnold Armstrong / Captain Fantastic (voice)
Penelope Rawlins
Jackson / Jackson Jet (voice)
Shash Hira
Vik / Sticky (voice)
Jules de Jongh
Pedro / Power Pedro (voice)
Nneka Okoye
Patty / Patty Putty (voice)
Shelley Longworth
Billy / Blocker (voice)
Rae Lim
Lin / Cray Ray (voice)
Dan Russell
Nigel Danforth / Dr. Superior / Mr. O (voice)