Frédéric Duvallès

Perfecto

Jacqueline Pacaud

Marie

Julien Carette

The first detective

Myno Burney

Dolorès

Annie Cariel

Pauline Carton

The landlady

Raymond Cordy

Goléar

Georges Douking

The second detective

Pierre Etchepare

The director

Marcel Mouloudji

Paul Ollivier

Félix Oudart

Bouvier

Robert Ralphy

Nicolas Rimsky

Pierre Sergeol

Sanders

Ernest Hajos