Sceneggiatura

• John H. Kafka — story
• John Meehan Jr. — screenplay
• Lawrence Hazard — story
• Lynn Riggs — screenplay

Produzione

• Marshall Grant — associate producer

Montaggio

• Charles Maynard — editor

Scenografia

• Jack Otterson — art direction

Costumi e trucco

• Vera West — costume design

Fotografia

• John W. Boyle — director of photography

Regia

• Ray Taylor — director

Cast

• William Gargan — Briggs Hannon - aka Terry Jordan
• Irene Hervey — Elena Varnoff
• Sam Levene — Victor, Elena's Aide
• Turhan Bey — Captain Muto
• Keye Luke — Secretary
• Felix Basch — Karl Renner
• Grace Lem — Farmer's Wife
• Donald Stuart — Wellington
• Olaf Hytten — Wing Fu
• Edward Colebrook — Lieut. Kawabe
• Willie Fung — Farmer
• Charles Lung — Col. Suyakawa
• Herbert Heyes — Daniels, American Diplomat
• Paul Bryar — German Henchman
• Luke Chan — Chinese Waiter
• Spencer Chan — Chinese Servant
• Paul Fung — Japanese Officer
• Frederick Giermann — Van Hoven
• Colin Kenny — Hotel clerk
• Jack Santos — Military Clerk
• Hans Schumm — Muller
• Harry Strang — German Henchman
• Edward Van Sloan — Holland Legation
• Frederick Vogeding — Dutch Officer
• Eddie Wong — Peasant
• Victor Wong — Trainman
• Tom Yuen — Sun Wat Lin