Roger Carel

Astérix / Caligulaminus (voice)

Jacques Morel

Obelix (voice)

Pierre Tornade

Abraracourcix / le marchand de bœufs / Caius Bonus (voice)

Lucien Raimbourg

Panoramix (voice)

Pierre Trabaud

Marcus Sacapus (voice)

Bernard Lavalette

le narrateur (voice)

Robert Vattier

(voice)

Georges Carmier

(voice)

Michel Puterflam

(voice)

Maurice Chevit

Claudius Catilus / le bourreau (voice)

Jacques Jouanneau

Assurancetourix (voice)

Henri Labussière

(voice) (uncredited)

Jacques Mauclair

Jules César (voice)