
Sideral Cruises
Robert and Françoise Monier make a hot air balloon to fly to the stratosphere. After a visit to Venus, they return home, but have only aged 15 days whereas 25 years have passed on Earth.
Top Billed Cast

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
Featured Crew

André Zwobada
Director