Cast e produzione
-
Yul BrynnerDan Slater/Kalmar - Britt EklandGina
- Clive RevillFrank Wheatley
- Anton DiffringBerthold
- Moira ListerMrs. Carrington
- Lloyd NolanEdwards
- George MikellMax
- Brandon BradyGregori
- Julia ArnallAnna
- David BauerMiller
- Ronald RaddGeneral
- Kenneth J. WarrenPolice Chief
- David HealyHalstead
- Carl JaffePolice Surgeon
- Douglas MuirWilfred
- Franklin J. SchaffnerMan at Station
- Bee DuffellWoman on Train
- John HellerBartender
- Franklin J. SchaffnerRegista
- Hal E. ChesterProduzione