Happy New Year

Lino Ventura

Simon

Françoise Fabian

Françoise

Charles Gérard

Charlot

André Falcon

Jeweler

Mireille Mathieu

Self

Lilo

Madame Félix

Claude Mann

Intellectual

Frédéric de Pasquale

Parisian Lover

Gérard Sire

Prison Warden

Silvano Tranquilli

Italian Lover

André Barello

Michel Bertay

Norman de la Chesnaye

Pierre Edeline

Pierre Pontiche

Michou

Self

Bettina Rheims

Young Saleswoman

Joseph Rythmann

Georges Staquet

Police Commissioner in Paris

Jacques Villedieu

Harry Walter

Élie Chouraqui

Michel Barbier (uncredited)

Rémy Julienne

Taxi Driver (uncredited)