cast
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Kirk Douglas
Robert Caine
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Agostina Belli
Sara Golan
-
Simon Ward
Angel Caine
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Anthony Quayle
Professor Griffith
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Adolfo Celi
Dr. Kerouac
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Romolo Valli
Charrier
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Ivo Garrani
Prime Minister
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Spiros Focás
Harbin
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Massimo Foschi
Young Arab
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Virginia McKenna
Eva Caine
- John Carlin Robertson
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Alexander Knox
Meyer
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Vittorio Fanfoni
First Asylum Patient
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Eugenio Masciari
Second Asylum Patient
-
Sergio Serafini
Third Asylum Patient
- Domenico Di Costanzo Fourth Asylum Patient
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Geoffrey Keen
Gynecologist
- Allan Hendrick Fanatical Demonstrator
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Peter Cellier
Sheckley
- Gerard Hely Clarke
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Caroline Langrishe
Girlfriend (as Caroline Horner)
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Penelope Horner
Caine’s Secretary
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Jenny Twigge
Air Hostess
- Richard Cornish 1st Journalist
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Denis Lawson
2nd Journalist
- John Bancroft 3rd Journalist
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Joanne Dainton
Nurse