Hugh Williams as Nicholas Talbot

Greta Gynt as Phillipa Shelley

Marius Goring as Sidney Fleming

Francis L. Sullivan as Prosecuting Counsel

Henry Edwards as Inspector Archer

Rosalie Crutchley as Elizabeth Rusman

Marjorie Mars as Joan Newcombe

Maurice Denham as Defense Counsel

Margaret Boyd as Mrs. Turnbull

Leo Bieber as Parone, Orchestra Conductor

Herbert C. Walton as Grieve

Dodd Mehan as Chemist

Hugh Kelly as Casualty Ward Doctor

Dorothy Bramhall as Nurse

Nelly Arno as Mrs. Rusman

Frederick Morant as Concert Agent

Grace Denbigh Russell as Orchestra Leader

Eleanor Summerfield as Miss Carteret

Olive Walter as Mrs. Langridge

Patrick Susands as Shaw

Henry Morrell as Judge

Leo Britt as John Newcombe

Keith Lloyd as Bungey Baker

Deidre Doyle as Annie Baird

Ronald Adam as Det Sgt Hawkins - Deaf Man

David Walbridge as Leslie Newcombe

J. Hubert Leslie as Angus Baird

John Boxer as Policeman Making Charge Statement (Uncredited)

Madge Brindley as Lady with Children at Station (Uncredited)

Daniel Brown as Man in Pub (Uncredited)

Gerald Campion as Newspaper Seller at Station (Uncredited)

Dennis Harkin as Man in Phone Box at Station (Uncredited)

Fred Nicholas as Detective Kellett (Uncredited)

Campbell Singer as Police Station Sergeant (Uncredited)