导演

Robert Florey

编剧

Ben Hecht

Tom Reed

Brown Holmes

演员

Donald Woods

饰  Juan Cesare

Margaret Lindsay

饰  Florence Ballau

奥勃里·史密斯

C. Aubrey Smith

饰  Dr. Gerard Joseph Ly

Henry O'Neill

饰  Victor Ballau

Robert Barrat

饰  InspectorBrinkner

Florence Fair

饰  Teresa - Ballau'

Frank Reicher

饰  Von Stein - Stage Ma

Charles Judels

饰  Salvatore - Hotel Pr

Rafaela Ottiano

饰  Lili Salvatore

Paul Porcasi

饰  Antonio - Italian Po

Eily Malyon

饰  Fredericka - Mask Ma

Egon Brecher

饰  Karl - Lytton's

赫尔曼·宾Herman

Bing

饰  Baker

Henry Kolker

饰  Auctioneer

Barlowe Borland

饰  Eric - Janitor (uncr

Glen Cavender

饰  Detective (uncredite

Wheaton Chambers

饰  Servant (uncredited)

Carlos De Valdez

饰  Conductor (uncredite

Charles Fallon

饰  Apothecary (uncredit

Betty Farrington

饰  Frieda (uncredited)

Olaf Hytten

饰  Scotland Yard Radio

William Irving

饰  Policeman Schultz (u

Eric Mayne

饰  Bidder (uncredited)

William V. Mong

饰  Fishback (uncredited

David Newell

饰  Rodrigo (uncredited)

Paul Panzer

饰  Detective (uncredite

Russ Powell

饰  First Taxi Driver (u

Adrian Rosley

饰  Pasquale (uncredited

Ferdinand Schumann-Heink

饰  Policeman Otto (uncr

Louise Seidel

饰  Baker's Daughte

Ruthelma Stevens

饰  FrauleinElsner (uncr

Frederick Sullivan

饰  Romberg (uncredited)

Bernard Suss

饰  Heinrich (uncredited

Frank Thornton

饰  Undetermined Role (u

Anders Van Haden

饰  Bidder (uncredited)

William Wagner

饰  Coroner (uncredited)

摄影

Arthur L. Todd

音乐

Bernhard Kaun

艺术指导

Anton Grot

Carl Jules Weyl

服装

Orry-Kelly

Leo F. Forbstein

剪辑

Thomas Pratt