Stéphane Metzger
Jonathan "Johnny" Garnier
Richard Bohringer
Huysmans
Ginette Garcin
Louisette Vincent
Stéphane De Groodt
Pryzuski
Micheline Presle
Violette Ancelin
Marcel Dossogne
Professeur Ancelin
Peter Van den Borre
Opera receptionist (uncredited)