Monte Carlo Baby

When a measles epidemic forces the temporary closing of a child care center, the son of a film star and her estranged husband, a concert pianist, is mistakenly delivered to a touring musician.

Comedy

Audrey Hepburn

(Melissa Walter)

Ray Ventura

(Self)

Henri Génès

(Julien)

Georges Lannes

(Detective / Radio boss)

Philippe Lemaire

(Jacques)

Danielle Godet

(Jacqueline)

John van Dreelen

(Rudy Walter)

Marcel Dalio

(Poulos, imprésario)

Suzanne Guémard

(Mrs. Chatenay-Maillard)

Nicole Jonesco

(Germaine Dubois)

Jackie Sardou

(Mrs. Bindinelli)

André Luguet

(Chatenay-Maillard)

André Dalibert

(Brigadier)

Alain Bouvette

(Friend of Marinette)

Michel André

(Announcer)

Gérard Buhr

Lucien Callamand

(Doorman)

René Bourbon

(Festival director)

Geneviève Morel

(Neighbor)

Nicolas Amato

(Controller)

Marcel Meral

(Controller)

Max Elloy

(Max Elloy)

Jeannette Batti

(Marinette)

Y. Orrigo

(Johnny Walter, Melissa and Rudy's baby)

Edmond Audran

((uncredited))

Daniel Cauchy

(Fan of Melissa (uncredited))

Raoul Curet

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

André Fuma

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

Roger Lagier

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

Jules Munshin

(Bullfighter in Musical Melange with Antoine (cameo) (uncredited))

Primerose Perret

(Baby goods saleswoman (uncredited))

Germaine Reuver

(Concierge (uncredited))

Charles Verstraete

(Musician in Ray Ventura's orchestra (uncredited))

Jeanne Véniat

(Marinette's mother (uncredited))