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