Evelyn Ankers

Priscilla Ames

Richard Fraser

Inspector William 'Bill' Trent

George Leigh

John Bedford

Barbara Everest

Lady Elizabeth Ferguson / Vera Cavanaugh

Barry Bernard

Scoggins

Frederick Worlock

Sir Humphrey Mong

Virginia Farmer

Martha, the maid

Colin Campbell

Sir Malcolm Hewitt

Crauford Kent

Jepson

Harry Cording

Gus

Boyd Irwin

Randall the Tailor

Frank Baker

Police Sergeant (uncredited)

Cyril Delevanti

Second Coroner (uncredited)

Herbert Evans

First Coroner (uncredited)

Bobby Hale

Bit Role (uncredited)

Sam Harris

Dinner Guest (uncredited)

Keith Hitchcock

Detective Dowell (uncredited)

Casey MacGregor

Bit Role (uncredited)

Charles McNaughton

Harry (uncredited)

John Meredith

Operator (uncredited)

Eva Novak

Elsie - Vera's Maid (uncredited)

Gil Perkins

Detective (uncredited)

Hilda Plowright

Lady Mong - Dinner Guest (uncredited)

Eric Wilton

Clerk (uncredited)

Florence Wix

Dinner Guest (uncredited)