Ronaldo, a singer with the growing reputation dedicating himself body and soul to his art, sacrificing his marriage.
Luis Mariano
as Don Renaldo
Martine Carol
as Irène
André Le Gall
as Gérard
Pauline Carton
as Aurélie
Edmond Ardisson
as Le chauffeur
Louis de Funès
as Le chef d'orchestre
René Berthier
as Le secrétaire
Jean Richard
as Un passager de l'avion
Gaston Orbal
as Le maître d'hôtel
Joé Davray
as Un garçon de café
Roger Saget
as Le présentateur
Pierrette Rossi
as Une admiratrice
