Paul Hubschmid
饰 John McLaren
Madeleine Fischer
饰 Katy Dandridge
Fiorella Mari
饰 Mary McLaren
Ivo Garrani
饰 Professor Herbert Weisse
Dario Michaelis
饰 Peter Leduq
Jean-Jacques Delbo
饰 Sergei Boetnikov
Peter Meersman
饰 General van Dorff (uncredited)
Massimo Zeppieri
饰 Dennis McLaren (uncredited)
Annie Bernal
饰 Lab Assistant (uncredited)
吉雅科莫·罗西·斯图尔特
饰 Stuart (uncredited)
Gérard Landry
饰 Landowsky (uncredited)
谢恩·里默
饰 John McLaren (uncredited) (voice)
