 |
Lilian Oldland as Joyce Newcombe |
 |
Malcolm Keen as Henry Garwood |
 |
Harold French as Bernard Wingate |
 |
Gibb McLaughlin as Littleton Pardmore |
 |
Sam Livesey as Inspector Thompson |
 |
Henrietta Watson as Mrs. Delahunt |
|
Henry Carlisle as Clayton |
 |
Фрэнк Петтинджелл as Prof. Macguire |
| Writing | G.B. Samuelson | Writer |
| Camera | Desmond Dickinson | Director of Photography |
| Writing | John McNally | Theatre Play |
| Production | E. Gordon Craig | Producer |
| Directing | G.B. Samuelson | Director |
