as L'inspecteur Lucas
as Professor Bergamotte (voice)
as Lt. Besnard
as Georges
as Mauricet
as Un inspecteur, sous les ordres de Tarquin
as Rudeau
as L'autre inspecteur de police
as L'administrateur Leblanc
as Inspector Dumont
as Inspector Laroche
as Rochefort
as P'tit Louis
as l'inspecteur principal
as L'inspecteur principal
as Marco
as Veaudoit, “the double agent”
as Doctor Lucien Evrard
as Etienne
as Serge Duhamel
as Commissioner
as Le douanier Louis
as Capitano Pierre Le Guellec
as L'inspecteur Carlier
as Stauner
as Sem
as Inspector Braun
as Inspecteur Daumale
as Le policier
as Thierry
as Simon Ford
as Captain Van Meulen
as Jacques Marchand
as Commissioner Didier
as Pierre Goulet
as Marcel
as Georges, club boss
as Psychiatrist at Ste Anne's hospital
as Olivier
as Ernst
as (uncredited)
as Pelletier
as Laurin
as Coco-Latour
as Le gérant de l'hôtel
as Antoine Tergnier
as Georges Gazeran
as Jacques Méric
as Gibassier
as Thoas (voice)
as Georges Clemenceau
