Calificación
Reparto

Roger Hanin
Mirmont

Christiane Minazzoli
Eva Dolbry

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

Madeleine Lambert
The aunt