Cast & Crew
-
John IrelandJohn Hunter - Robert AyresWalter Allen
- Ann HanslipWalter Allen's secretary
- Valentine DyallInspector Kellogg/Inspector
- Reginald MarshInspector Martin
- Colin TapleyInspector
- Ballard BerkeleyHarry Tyler
- John BennettBlake/Club Barman
- Bruce BeebyInspector Davis
- Arnold BellDoctor/Malcolm Dean
- Ian FlemingBen Clarke/John
- Max VarnelDirector
- John Llewellyn MoxeyDirector
- Godfrey GraysonDirector
- Frank MarshallDirector
- Edward J. DanzigerProducer
- Harry Lee DanzigerProducer
- Bill LeSageMusic