On screen
Cast
10 credited performers
Gerald du Maurier
Commissioner Stanton
George Curzon
Dr. Charles Masters
Grete Natzler
Irene Masters
Artwork unavailable
Belle Chrystall
Mary Stanton
Leslie Perrins
John Freeman
Artwork unavailable
Frederick Peisley
Kenneth Bailey
Wally Patch
Detective Sergeant George
Henry Victor
Floyd
Artwork unavailable
Herbert Cameron
Paxton
Paul Graetz
Paston