Chester Greene
Doctor Vernon
Captain Robert Rogers
Paul Alexis
Casca
Joe
Clerk (uncredited)
Doctor W.H. Glanville, C.B., C.B.E.
Jehan LeLoup
Dr. John Lucas
Palmer (uncredited)
Sir Philip Burleigh
Barrett
Prince
Haynes
Larry
Henry Ryland
Inspector
Paul Hassel as a young lieutenant
Mountie
Steward
Everard
