Cast
Madeleine Fischer
Katy Dandridge
Ivo Garrani
Professor Herbert Weisse
Peter Meersman
General van Dorff (uncredited)
Giacomo Rossi Stuart
Stuart (uncredited)
Shane Rimmer
John McLaren (uncredited) (voice)
Paul Hubschmid
John McLaren
Fiorella Mari
Mary McLaren
Dario Michaelis
Peter Leduq
Jean-Jacques Delbo
Sergei Boetnikov