On screen
Cast
20 credited performers
Roger Hanin
Mirmont
Christiane Minazzoli
Eva Dolbry
Artwork unavailable
Lucien Nat
Professor Wilkowski
René Dary
Head of the D.S.T.
Antonio Passalia
Serge Alerio
René Blancard
Raddel
Yves Barsacq
Laboratory assistant
Donald O'Brien
Dolbry
Artwork unavailable
Madeleine Lambert
The aunt
Artwork unavailable
Laurence Aubray
Character not listed
Denise Bataille
Character not listed
Henri Coutet
Character not listed
Robert Favart
Character not listed
Lucien Frégis
Character not listed
Clément Harari
Character not listed
Artwork unavailable
Claude Jenner
Character not listed
Antoine Marin
Character not listed
Charles Millot
Character not listed
Artwork unavailable
Jacqueline Rivière
Character not listed
Michel Salina
Character not listed