Christian Marquand

Rodolphe

Elke Sommer

Ariane

Sophie Daumier

Sylvia

Danièle Evenou

Cathie

Madeleine Barbulée

The mother

Jean Tissier

The grandfather

Roland Armontel

Alexandre, the father

Julien Bertheau

Charles Bouillaud

Dominique Zardi

(uncredited)