Frank Harper

Reporter at Coroner's Inquest (uncredited)

Ivor Dean

Inspector Teal

Joseph Fürst

Kane Luker

Justine Lord

Lady Valerie Woodchester

John Robinson

Sidney Fairweather

Margaretta Scott

Lady Gwen Sangore

Geoffrey Denton

Sir Robert Sangore

Robert Brown

Howard Jackman

Raymond Adamson

Norton

John Hollis

West

Joe Robinson

Austin

Tony Beckley

John Kennett

John Kelland

Ralph Windlay

Robert S. Baker

Director

Leslie Charteris

Writer

Lionel Banes

Director of Photography

Derek Chambers

Editor

John Kruse

Screenplay