Directed by
| John H. Auer | ||
Writing Credits
| Robert T. Shannon | ... | (story) |
| Albert J. Cohen | ... | (screenplay) and |
| Alex Gottlieb | ... | (screenplay) and |
| Norman Burnstine | ... | (screenplay) |
Cast (in credits order)
| Alan Marshal | ... | Jeffrey Clavering | |
| Tala Birell | ... | Sandra Kamarov | |
| Mady Correll | ... | Princess Stephanie | |
| C. Henry Gordon | ... | Nikolai Kamarov | |
| Herbert Mundin | ... | Sergeant Alfred M. Higgs | |
 |
Gerald Oliver Smith | ... | Bassett |
| Ivan F. Simpson | ... | Michael | |
| Elsa Buchanan | ... | Sophia | |
| Dwight Frye | ... | Alex | |
|
|
Leonard Willey | ... | Sir Herbert Donbridge |
|
|
Ian Maclaren | ... | Sir Joshua Longstreet |
|
|
Egon Brecher | ... | Kirman |
| Frank Puglia | ... | Signor Bramucci | |
| Rest of cast listed alphabetically: | |||
| Sidney Bracey | ... | Kamarov's Butler (uncredited) | |
| Lawrence Grant | ... | Foreign Diplomat (uncredited) | |
|
|
Keith Hitchcock | ... | Secondary Supporting Role (uncredited) |
| Paul Sutton | ... | Chauffeur (uncredited) | |
| Wilhelm von Brincken | ... | Foreign Diplomat (uncredited) | |
Music by
| Alberto Colombo | ... | (uncredited) |
Cinematography by
| Jack A. Marta | ||
Editing by
| William Morgan | ||
Costume Design by
| Irene Saltern | ||
Costume and Wardrobe Department
| Eugene Joseff | ... | costume jeweller (uncredited) |
Music Department
| Alberto Colombo | ... | musical director |
