- Dennis Blanch - Brewer
- John Levene - Adams
- Alf Joint - MacNeil
- Vladimir Popović - Kostas
- Ratislav Plamenac - Pavlos
- Oliver Schott - François
- Erna Riedl - Mme Diderot
- Paul Maxwell - American
- John Serret - Frenchman
- Anthony Forwood - Englishman
- François Baudet - Dr. Giraud
- Bob Sessions - Pete
- Peter Garell - Carlo
- Friedrich Mönnig - Cliff
- Fritz von Friedl - 1st Security Man
- Erwin V. Gross - Hotel Manager (uncredited)
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Cyril Frankel
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Robin Estridge
-
Paul Mills
Capítulo disponible en las siguientes plataformas: