Directed by
| James W. Horne | ||
Writing Credits (in alphabetical order)
| Henry Martyn Blossom | ... | (play) |
| Raymond Cannon | ... | (scenario) |
| Raymond Griffith | ... | (adaptation) |
| Lewis Milestone | ... | (adaptation) |
| Alfred G. Robyn | ... | (play) |
Cast (in credits order)
| Arthur Stuart Hull | ... | Jack Morrell | |
| Douglas MacLean | ... | Dudley Ainsworth | |
| Patsy Ruth Miller | ... | Margarita | |
 |
Stanhope Wheatcroft | ... | Leopoldo |
| Eulalie Jensen | ... | Donna Theresa | |
| Lee Shumway | ... | Purser of S.S. President (as L.C. Shumway) | |
| Fred Kelsey | ... | Agent John J. Doyle | |
| George Periolat | ... | Don Rafael Desschado | |
| Eric Mayne | ... | Admiral Rutledge | |
| Bert Hadley | ... | Servant | |
Produced by
| Douglas MacLean | ... | producer |
Cinematography by
| Max Dupont | ||
Editing by
| George Crone | ... | (as George J. Crone) |
Art Department
| Yakov Ruklevsky | ... | poster artist: Soviet Union |
| Georgii Stenberg | ... | poster artist: Soviet Union |
| Vladimir Stenberg | ... | poster artist: Soviet Union |
Camera and Electrical Department
| Robert H. Wagner | ... | assistant camera |
