

Gilberte is a sixteen year old girl raised by her aunt and grandmother to be a demimondaine. But she's not ready for that yet, and spends her days in lessons and in teasing Mamita's old friend, the rich playboy Gaston LaChaille, and following his affairs from afar. But when Gaston throws off his latest mistress, it looks as if Gigi just might be ready to begin her destined career.

Madeleine Rousset
Liane d'Exelmans

Pierre Juvenet
Monsieur Lachaille

Michel Flamme
Sandomir

Colette Georges
Minouche

Yolande Laffon
Madame Lachaille

Hélène Pépée
Andrée

Marcel Arnal
Un maître d'hôtel (uncredited)

Mireille Carral
(uncredited)

Geneviève Chambry
Colette (uncredited)

René Marjac
Un maître d'hôtel (uncredited)

Léo Massart
Willy (uncredited)

Philippe Noiret
Bit Part (uncredited)

Marcel Rouzé
Un maître d'hôtel (uncredited)

Louis Siccardi
Un maître d'hôtel (uncredited)

Muriel Taylor
(uncredited)

Georgette Tissier
La bouquetière (uncredited)

John van Dreelen
Bit Part (uncredited)