Audrey Hepburn

Character: Melissa Walter

Ray Ventura

Character: Ray Ventura

Henri Génès

Character: Julien

Georges Lannes

Character: Detective / Radio Boss

Philippe Lemaire

Character: Jacques

Danielle Godet

Character: Jacqueline

John van Dreelen

Character: Rudy Walter

Marcel Dalio

Character: Poulos, Imprésario

Suzanne Guémard

Character: Mrs. Chatenay-Maillard

Nicole Jonesco

Character: Germaine Dubois

Jackie Sardou

Character: Mrs. Bindinelli

André Luguet

Character: Chatenay-Maillard

André Dalibert

Character: Brigadier

Alain Bouvette

Character: Friend of Marinette

Michel André

Character: Announcer

Gérard Buhr

Character:

Lucien Callamand

Character: Doorman

René Bourbon

Character: Festival Director

Geneviève Morel

Character: Neighbor

Nicolas Amato

Character: Controller

Marcel Meral

Character: Controller

Max Elloy

Character: Max Elloy

Jeannette Batti

Character: Marinette

Y. Orrigo

Character: Johnny Walter, Melissa and Rudy's Baby

Edmond Audran

Character: (uncredited)

Daniel Cauchy

Character: Fan of Melissa (uncredited)

Raoul Curet

Character: Member of the "Quat' Jeudis" (uncredited)

André Fuma

Character: Member of the "Quat' Jeudis" (uncredited)

Roger Lagier

Character: Member of the "Quat' Jeudis" (uncredited)

Jules Munshin

Character: Bullfighter in Musical Melange with Antoine (Cameo) (uncredited)

Primerose Perret

Character: Baby Goods Saleswoman (uncredited)

Germaine Reuver

Character: Concierge (uncredited)

Charles Verstraete

Character: Musician in Ray Ventura's Orchestra (uncredited)

Jeanne Véniat

Character: Marinette's Mother (uncredited)

Les Quat'Jeudis

Character: