Paris, Palace Hôtel

Charles Boyer

Henri Delormel

Françoise Arnoul

Françoise Noblet

Roberto Risso

Gérard Necker, dit Brugnon

Tilda Thamar

Madeleine Delormel

Georges Chamarat

Alexandre, le coiffeur

Louis Seigner

Émile Brugnon

Simone Bach

Barbara, la brune en robe rouge

Darry Cowl

Hoyoyo

Jacques Jouanneau

Le laquais de l'entrée

Jean Clarieux

Un responsable du réveillon surprise

Angelo Rizzoli

Producer

Henri Baum

Producer, Production Manager

Louisette Hautecœur

Editor

Philippe Agostini

Director of Photography

Charles Akerman

Sound Assistant

Jacques Lebreton

Sound Engineer

Henri Verneuil

Director, Writer

Charles Spaak

Writer

Jean d'Eaubonne

Production Design

Ulrich Picard

Assistant Director

Christian Dior

Costume Design

Paul Durand

Music

Michel Safra

Producer

Tanine Autré

Wardrobe Designer

Jean-Marie Maillols

Camera Operator

Fernand Janisse

Sound Assistant