Enter Inspector Duval
- Blwyddyn: 1961
- Gwlad: United Kingdom
- Genre: Crime, Drama
- Stiwdio: Bill and Michael Luckwell Ltd.
- Allweddair:
- Cyfarwyddwr: Max Varnel
- Cast: Anton Diffring, Diane Hart, Mark Singleton, Charles Mitchell, Aiden Grennell, Susan Hallinan
