Matheson Lang
Sir Douglas Rolls
![](https://image.tmdb.org/t/p/w92/pieWd8LhH6UGxPkiEyQ3ImfJWJ2.jpg)
Margaret Bannerman
Laura Locke
![](https://image.tmdb.org/t/p/w92/EuYVW8kMikxzyaKfFBKoogtv0d.jpg)
Arthur Margetson
Leslie Locke
Sam Livesey
Sir Henry Linguard
Jeanne Stuart
Phyllis Ware
![](https://image.tmdb.org/t/p/w92/ohKjWdzngQidJkb7CcmTPKhmXib.jpg)
Richard Bird
Eric Hammond
Frank Atkinson
Pope
Robert Horton
Doctor Hackett
![](https://image.tmdb.org/t/p/w92/q7pH4CCVXYzLo5NBQm99X5C6EbE.jpg)
Laurence Hanray
Parker
![](https://image.tmdb.org/t/p/w92/rLiqGKi2Z0DkZIKa5nyfbcBymTI.jpg)
J. Fisher White
Judge
![](https://image.tmdb.org/t/p/w92/oOBrW8LyjZ6oCCtT1bc7bi1jaFd.jpg)
Kathleen Harrison
Agnes Carter
![](https://image.tmdb.org/t/p/w92/A8oaLSXDAb6wejHhXQvOpOTxDyk.jpg)
O.B. Clarence
Mr. Hammond
![](https://image.tmdb.org/t/p/w92/dc7BzWfqU29LgYBnuVkZvvkC9dl.jpg)
Mary Jerrold
Mrs. Hammond
![](https://image.tmdb.org/t/p/w92/5lAl5WmPq0k1IeIHb1K8vaFgCPv.jpg)
Hal Gordon
Percival Brown
Alec Fraser
Grainger
![](https://image.tmdb.org/t/p/w92/31oKjUMITpa4ygWbxJa4d6T0jqe.jpg)
Jimmy Godden
Inspector Holmes