Professor Fuller
Landlord
Colonel Thompson
Narrator
Brother Elias
2nd Plain Clothes Officer
Superintendent
Thompson
Air Vice Marshal (uncredited)
Squire Myles
Potter
Capt. Stanley Lord
Parker
Banker Green
Inspector Duggan
Detective Sgt. Bolton
Inspector Hobson
Scotland Yard Supt. Davidson
Jack Burns
Sir Henry Dimmock
Inspector Simmons
Supt. John Harrington
Insp. Durham
Insp. Treherne
Wg. Cmr. Rogers
Detective at Ann's Apartment (Uncredited)
Col. Stafford
Det. Cutler
Stevens
