演职人员
导演
Walter Forde
Det. Insp. Alan Wembury
Patrick Barr
Dr Anthony Lomond
Alexander Knox
Maurice Meister
Wilfrid Lawson
Samuel Cuthbert 'Sam' Hackett
Sonnie Hale
Cora Ann Milton
Louise Henry
Inspector Bliss
John Longden
Mary Lenley
Patricia Roc
John Lenley
Peter Croft
Det. Sgt. Richards
Arthur Hambling
Police Station Sergeant
George Merritt
Prison Governor
John Turnbull
Col. Walford
Charles Eaton
Drunken Scotsman (uncredited)
Cameron Hall