Astérix (voice) / Idéfix (voice) (uncredited)
Roger Carel
Obélix (voice)
Pierre Tornade
Farfelus, le marchand d'esclaves (voice)
Philippe Dumat
L'annonceur du Colisée (voice)
José Luccioni
Ordralfabétix (voice)
Yves Barsacq
Voix additionnelles (voice)
Edmond Bernard
Paul Bisciglia
Gérard Croce
Alain Doutey
Voix additionnelles (voice) (uncredited)
Martin Lamotte
Roger Barbet
Additional Voices (voice)
Robert Ground
Caius (voice)
Pierre Mondy
Ken Starcevic
Centurion Vapetimus (voice) (uncredited)
Edward Marcus
Le chef du camp romain / Le romain au long discours (voice)
Henri Poirier
César (voice)
Serge Sauvion
Panoramix (voice)
Henri Labussière
Briseradius (voice)
Roger Lumont
Le centurion Vapetimus (voice) (as Michel Barbet)
Michel Barbey
Le décurion Superbus (voice)
Patrick Préjean
Abraracourcix (voice)
Jean-Pierre Darras
Tragicomix (voice)
Thierry Ragueneau
Author
René Goscinny
Writer
Pierre Tchernia
Director
Gaëtan Brizzi
Paul Brizzi
Albert Uderzo
Animation
Jean-Jacques Prunès
Original Music Composer
Vladimir Cosma
Trainee Production Coordinator
Benoît Eon
Producer
Yannik Piel
Editor
Monique Isnardon
Robert Isnardon
Director of Photography
Philippe Lainé
Animation Manager
Brice Mallier
Didier Gourdin
Zoltán Maros