Robert Newton

Aylmer Franklyn

Betty Lynne

Nina Renton

Peter Gawthorne

Conray

John Warwick

Goddard

Merle Tottenham

Gladys

John Turnbull

Inspector Roberts

Aubrey Mallalieu

Coroner

Kynaston Reeves

James Franklin

Winifred Oughton

Mrs. Blagden - Landlady

Ballard Berkeley

Franklin's publisher's partner

Cyril Chamberlain

George Franklin

Charles Mortimer

Undetermined Secondary Role

John Salew

Tramp

Anita Sharp-Bolster

Spinster Resident

George Spence

Police Constable