Cast & Crew
-
Donald SutherlandScientist at Computer - Michael CaineHarry Palmer
- Karl MaldenLeo Newbigen
- Ed BegleyGen. Midwinter
- Oskar HomolkaCol. Stok
- Françoise DorléacAnya
- Guy DolemanCol. Ross
- Vladek SheybalDr. Eiwort
- Milo SperberBasil
- Ken RussellDirector
- Andre de TothProducer
- Harry SaltzmanProducer
- John McGrathWriter