Elenco - That Night
Mylène Demongeot
Sylvie Mallet
Maurice Ronet
Jean Mallet
Jean Servais
André Reverdy
Françoise Prévost
Secretary
Jean Lara
Inspector Toussaint
Hubert Noël
Gérald Martin
Florence Arnaud
Woman with the lampGilbert Edard
François
Yves Arcanel
Designer
Marc Doelnitz
Funny guyHenri Maïk
Photographer
Jacques Dhéry
Corrector
Robert Allan
(uncredited)
Claude Bolling
(uncredited)
Françoise Brion
Jeanne d'Arc (uncredited)
André Dumas
(uncredited)
Patricia Karim
(uncredited)
Sacha Pitoëff
Shakespearean man (uncredited)Jean-Michel Rouzière
(uncredited)
Marcel Rouzé
Office boy (uncredited)
Dominique Zardi
(uncredited)