George Sanders

Simon Templar

Helene Reynolds

Anne Bitts

Jonathan Hale

Inspector Henry Fernack

Bela Lugosi

Partner

Donald MacBride

Inspector John H. Bohlen

John F. Hamilton

Limpy

Stanley Blystone

Detective Sadler (uncredited)

Ralph Dunn

Police Sergeant (uncredited)

Byron Foulger

Ephraim Byrd (uncredited)

Billy Franey

Street Shooting Witness (uncredited)

Edward Gargan

Police Sergeant (uncredited)

Donald Kerr

Card Player (uncredited)

Pat McKee

Card Player (uncredited)

Lal Chand Mehra

Cairo Express Office Clerk (uncredited)

Pat O'Malley

Express Man (uncredited)

Jack O'Shea

Spectator on Street (uncredited)

Lee Phelps

Police Sergeant Outside Bohlen's Office (uncredited)

Fred Rapport

Jeweler (uncredited)