Jean-Pierre Cassel

David

Claude Jade

Eleonore

John McEnery

Olivier

Valentina Cortese

Catherine

Paul Préboist

Léon

Micha Bayard

Germaine

Pierre Asso

Alexis

Jean de Coninck

Parasit

Carla Marlier

Parasite

Bernard Salvage

Parasit

Louis Jojot

Jean-Louis Richard

M. Lagrève (uncredited)

Gérard Brach