Pierre Mondy

Antoine Delille

Jacques Duby

Dominique

Jean-Pierre Bernard

Pinelli

Magali Noël

Eva

Dominique Zardi

Crook

Francis Blanche

Emile

Janine Vila

Corinne

Claire Maurier

Jeannette Sorel

Hella Petri

Mado

Jean Tissier

Father 'La Coquille'

Michel Barbey

Vasci

Jacques Monod

Commissioner

Bernard La Jarrige

Étienne Bierry

Inspector Le Gall

Daniel Ceccaldi

Inspector Belin

Bernard Lajarrige

Inspector Lenoir

Patricia Viterbo

Éliane

Michel Bardinet

François Darbon

Inspector Couture

Jacques Provins

Georges Aubert

Inspector

Robert Berri

Boss of the short-time hotel

Serge Davri

Simone Barillier

Charles Bouillaud

Catherine Clarence

Nicole Chollet

Ducasse

Jean Favre-Bertin

Jean Franval

Pierre Parel

Paul Pavel

Roger Dubois aka 'La grenouille'

Patrick Préjean

Worker

Jean-Michel Rouzière

Émile Riandreys

Yvon Sarray

A. Steiger

F.E. Vogel

Paul Vervisch

Alain Bouvette

Albert Dinan

Inspector Picard

Albert Médina

Commissioner

Pierre Collet

Jean Lara

Inspector Dumas

Yves Barsacq

Inspector

Roger Dutoit

Grégorio

Charles Millot

Mick

Pierre Doris

Boss of the Monaco hotel

Sylvain Lévignac

(uncredited)

Gilbert Servien

(uncredited)

Jean-François Zeller

(uncredited)

Maurice Cloche

Director

Maurice Cloche

Guión

Jean Kerchner

Guión

Marc Fossard

Director de Fotografía

Louiguy

Compositor de la Música Original

Consortium Fiancier de Production des Films

Compañía de Produccion