as

Marcel Théry

as

Man on the Train

as

Paul

as

Architetto Morlacchi

as

Gilles

as

Psychiatrist (uncredited)

as

Lehmann

as

Professor

as

Philippe

as

Roger Martin, the missing witness

as

The effeminate salesman

as

Kovacs

as

Lendvay

as

Jeweler

as

José Desmet

as

Filippi's henchman

as

le directeur de l'hôtel

as

Jean

as

Toussaint

as

De Wardes

as

Count of Wardes

as

Bartender

as

Jean Martin