Jeanne Moreau

Gloria Decrey

Gérard Oury

Jacques Decrey

Philippe Nicaud

Yves Normand

Claire Maurier

Ghislaine

Gérard Buhr

Mario

George Cusin

Police commissioner

Robert Bazil

Police inspector

Jean Degrave

Le bijoutier

Richard Francœur

Jeweler

Françoise Honorat

Guest of the Decreys

Joëlle Janin

Secretary

Robert Le Béal

Me Lombard, lawyer

Marguerite Lorne

Micheline Luccioni

Postwoman

Jacques Mancier

Suzanne Martichoux

Pascal Mazzotti

Jérôme

Jacqueline Noëlle

Barmaid

Philippe Olive

Henri

Aurore Chabrol

Chantal de Rieux

Jean-Marie Rivière

Paul

Jean Lefebvre

Mauvin

Colette Renard

Josiane Mauvin

Jean Michaud

Minister (uncredited)

Albert Michel

Concierge (uncredited)

René Berthier

Priest (uncredited)