- Frank Windsor - Blodgett
- Peter Sallis - St. Claire
- Tim Barlow - Doyle
- John Le Mesurier - Dr. Deere
- Joss Ackland - Cantrell
- Jean Gaven - Salpetre
- Jacques Marin - Marcel Massanet
- Nigel Havers - Counterman
- Struan Rodger - Asst. Director
- Anita Graham - Blonde
- Aimée Delamain - Old Woman
- Jill Goldston - Restaurant Patron (uncredited)
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Ted Kotcheff
-
Peter Stone
-
William Aldrich
Capítulo disponible en las siguientes plataformas: