The Armchair Detective (1951) — Cast
Cast
| Sally Newton | Penny |
| Hartley Power | Nicco |
| Ernest Dudley | Self |
| Derek Elphinstone | Herbert Carter |
Crew
| Derek Elphinstone | Writer |
| Brendan J. Stafford | Director |
| Ernest Dudley | Writer |
| Sally Newton | Penny |
| Hartley Power | Nicco |
| Ernest Dudley | Self |
| Derek Elphinstone | Herbert Carter |
| Derek Elphinstone | Writer |
| Brendan J. Stafford | Director |
| Ernest Dudley | Writer |