Cast & crew
The Stumbling Block (1972)
Directed by Jonathan Alwyn Written by Bill MacIlwraith
Cast
| Ronald Radd | Alfred |
| Avis Bunnage | PC Lorna Pearce |
| David Cook | Timothy Bryce |
| Harry Towb | Bertram Grundle |
| David Firth | Simon |
| Judy Loe | Jenny Curran |
Crew
| Jonathan Alwyn | Director |
| Lloyd Shirley | Executive Producer |
| Kim Mills | Producer |
| Bill MacIlwraith | Writer |