Charles Korvin

as Arsene Lupin

Ella Raines

as Stacie Kanares

J. Carrol Naish

as Ganimard

George Dolenz

as Dubose

Gale Sondergaard

as Bessie Seagrave

Miles Mander

as Charles Seagrave

Leyland Hodgson

as Constable Ryder

Tom Pilkington

as Pollett

Lillian Bronson

as Wheeler

Holmes Herbert

as Jobson

Charles La Torre

as Inspector Cogswell

Gerald Hamer

as Doc Marling

Ted Cooper

as Cartwright

Art Foster

as Superintendent

Clyde Kenney

as Beckwith

Alphonse Martell

as Conductor

John Burton

as Radio Commentator (uncredited)

Jimmy Aubrey

as Marqet (uncredited)

David Clyde

as Bobby (uncredited)

Heinie Conklin

as Airport Employee (uncredited)

Robert Cory

as Ticket Taker (uncredited)

Cyril Delevanti

as Wine Expert (uncredited)