as Jean Martin
as Paul
as De Wardes
as Roger Martin, the missing witness
as Jean
as Gilles
as Toussaint
as Bartender
as The effeminate salesman
as Marcel Théry
as José Desmet
as Professor
as Jeweler
as Filippi's henchman
as Psychiatrist (uncredited)
as Architetto Morlacchi
as Man on the Train
as Kovacs
as le directeur de l'hôtel
as Philippe
as Lendvay
as Lehmann
