Roger Carel
Astérix (voice)
Jacques Morel
Obélix (voice)
Pierre Tornade
Abraracourcix / Le marchand de bœufs / Caius Bonus (voice)
Jacques Jouanneau
Assurancetourix / Caligulaminus (voice) (uncredited)
Lucien Raimbourg
Panoramix (voice)
Pierre Trabaud
Marcus Sacapus (voice)
Bernard Lavalette
Le narrateur (voice)
Robert Vattier
Voix additionnelles (voice)
Georges Carmier
Voix additionnelles (voice)
Michel Puterflam
Voix additionnelles (voice)
Maurice Chevit
Voix additionnelles / Jules César (voice)
Henri Labussière
Petit rôle (voice) (uncredited)
Yves Brainville
Tonabrix (voice) (uncredited)
Hal Brav
Obelix (voice) (uncredited)
John Clive
Narrator / Caligula Minus (voice) (uncredited)
Steve Eckardt
Phonus Balonus / Various (voice) (uncredited)
Lee Payant
Asterix (voice) (uncredited)
John Prim
Panoramix (voice) (uncredited)
John Wells
Stopthemusix (voice) (uncredited)