Wayne Morris

Gary Holden

Mary Germaine

Vivien Blake

Marcia Ashton

Susie

Mary Merrall

Mrs. Rydon-Smith

Walter Rilla

Frank Olsen

Leslie Linder

Henry Marsh

Percy Herbert

Casey O'Rourke

Wolf Frees

Tony Scott

Kenneth Griffith

Nobby

Victor Platt

George De Carlo

Arnold Marlé

Vittorio Miranda

Lloyd Lamble

Inspector Flynn

George Woodbridge

Farmer

Frank Atkinson

Lift Operator

Bartlett Mullins

Gallery Official

Dan Lester

Hall porter

Ernest Blyth

Art Gallery Visitor (uncredited)

Charles Hammond

Police Officer (uncredited)

Victor Harrington

Art Gallery Visitor (uncredited)