Cast & crew
The Callbox Mystery (1932)
Directed by G.B. Samuelson Written by Joan Morgan
Cast
| Warwick Ward | Mount |
| Harold French | Jill Layton |
| Wendy Barrie | Banner |
| Gerald Rawlinson | Radnor |
| Harvey Braban | Oda Mae Brown |
| Daphne Mowbray | Rose |
| Tom Shenton | PC Lorna Pearce |
| Myno Burney | Paul |
Crew
| Desmond Dickinson | Director of Photography |
| G.B. Samuelson | Director |
| E. Gordon Craig | Producer |
| Joan Morgan | Writer |