Croisières sidérales

Madeleine Sologne

Françoise Monier, aeronaut

Jean Marchat

Robert Monier, Françoise's husband

Julien Carette

Lucien Marchand, laboratory boy

Paul Frankeur

First smooth-talker

Robert Arnoux

Banker Antoine

Simone Allain

Béatrice

Auguste Bovério

Director

Violette Briet

Marie

Jean Dasté

Pépin

Luce Ferrald

Gaby

Richard Francœur

Charles

Tony Jacquot

Young bridegroom

Georges Jamin

Gustave

Guita Karen

Venusian

Serge Laroche

Philippe

Hubert de Malet

Venusian

Marcel Maupi

Policeman

Jean Morel

Commander

Philippe Olive

Second smooth-talker

Paul Ollivier

Uncle