在一次爱情失望之后，阿兰告诉他的情妇，他是如何逐渐陷入放荡的：从他在一位艺术史老师那里开始，然后在一家超市的女售货员那里，直到他发现放荡之夜。
Alain Tissier
Narrator
Valérie Boisgel
Alain's Mistress
Nathalie Zeiger
Nathalie - Shop Assistant
Chantal Arondel
Chantal - Alain's Wife
Dany Daniel
Secretary
Loïc Porzier
Alain adolescent
Frederica Page
The Whore
Gilda Arancio
Woman in orgy (uncredited)
Jerry Brouer
Man in orgy (uncredited)
José Bénazéraf
A spectator at the cinema (uncredited)
Arlène Fontaine
The Woman in the Tuxedo (uncredited)
Patricia Hermenier
The Lady in the Tuxedo's Lover (uncredited)
Noëlle Louvet
The Hitchhiker (uncredited)
Nadège Millerot
The teacher (uncredited)
