On screen
Cast
14 credited performers
Mary Clare
Mrs Pym
Nigel Patrick
Richard Lodden
Irene Handl
Miss Bell
Artwork unavailable
Edward Lexy
Det-Inspector Shott
Artwork unavailable
Janet Johnson
Maraday Wood
Anthony Ireland
Henry Mencken
Artwork unavailable
Robert English
Commissioner of Police
Artwork unavailable
Arthur Ridley
Divisional Surgeon
Artwork unavailable
Vernon Kelso
Frank Wood
Artwork unavailable
Lionel Dymoke
Assistant Commissioner
Artwork unavailable
Ben Williams
Detective-Constable
Artwork unavailable
Arthur E. Owen
Hall Porter
Artwork unavailable
Jack Jameson
Clerk from Criminal Record Office
Artwork unavailable
Joan Halladay
Eliza Puttick