Cast
Yves Brainville
Commissioner Dedru
Henri Crémieux
Professor Richet, psychiatrist
Michel Peyrelon
Maître d'hôtel
Jacques Chevalier
Police inspector (uncredited)
Monique Mélinand
Neighbor witness
Helmut Berger
Alain Revent
André Chanu
Doctor Schwartz
Paul Pavel
Delivery man
Paul Bonifas
Hotel porter
Вирна Лизи
Nathalie Revent
Alain Noury
Dino
Françoise Brion
Jacqueline
Guy Marly
Chemist
Nicole Gobbi
Marc Cassot
Vincent
Dominique Marcas
Neighbor
Roger Coggio
Alain Revent (voice)
Шарль Азнавур
Inspector Leroy
Serge Berry
Эдит Скоб
Sylvie Revent
Howard Vernon
Maître Wasserman, property administrator
Robert Le Béal
Judge
Alberto Farnese
Alain's friend
Jacques Castelot
(uncredited)