as Astérix / Idéfix / Caius Pupus / Deux sénateurs (voice)

as Obélix / Employé sur la balançoire (voice)

as Abraracourcix / Assurancetourix (voice)

as Le réceptionniste de la maison qui rend fou (voice)

as Jules César / Jupiter (voice)

as Voix additionnelles / Premier conseiller (voice)

as Voix additionnelles (voice)

as Voix additionnelles / Le chef indien (voice)

as Grande prêtresse / Cléopâtre (voice)

as Cylindrique le Germain, prof de karaté allemand (voice)

as Le vénérable du sommet / Un conseiller (voice)

as Panoramix / Iris / Le décurion (voice)

as Bonemine (voice)

as Voix additionnelles / Le dresseur du cirque (voice)

as Voix additionnelles (voice)

as Voix additionnelles (voice)

as Voix additionnelles (voice)

as Le préfet (voice)

as Voix additionnelles (voice)

as Voix additionnelles / Employée du guichet II (voice)

as Voix additionnelles / Vénus (voice)

as Voix additionnelles (voice)

as Un sénateur / Le centurion (voice)

as Fantôme de la plaine des trépassés / Cétautomatix / Mars (voice)

as Le narrateur (voice)

as Mannekenpix (voice)

as Voix additionnelles (voice) (uncredited)

as Voix additionnelles / Le perroquet chantant Samba (voice)

as Additional Voices (voice)

as Additional Voices (voice)

as Additional Voices (voice)

as Additional Voices (voice)