Directed by
| Victor Schertzinger | ||
Writing Credits (in alphabetical order)
| Mary Roberts Rinehart | ... | (book) |
| C. Gardner Sullivan | ... | (adaptation) |
| Eve Unsell | ... | (adaptation) |
Cast (in credits order)
| Jackie Coogan | ... | Crown Prince Ferdinand William Otto | |
| Rosemary Theby | ... | Countess Olga | |
| Ruth Renick | ... | Princess Hedwig | |
| Vera Lewis | ... | Archduchess Annuncita | |
| Alan Hale | ... | King Karl | |
| Allan Forrest | ... | Nikky | |
| Walt Whitman | ... | The Chancellor | |
| Robert Brower | ... | The King | |
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Raymond Lee | ... | Bobby (the American boy) |
| Monte Collins | ... | Adelbert | |
| Sam Appel | ... | Black Humbert | |
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Allan Sears | ... | Bobby's Father |
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Ruth Handforth | ... | Mrs. Braithwaite (the governess) |
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Larry Fisher | ... | Herman Spier |
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Eddie Boland | ... | Chief Guard |
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Loretta McDermott | ... | Countess Olga's maid |
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Henry A. Barrows | ... | The Bishop (as Henry Barrows) |
| Rest of cast listed alphabetically: | |||
| Charley Chase | |||
| Mary Carlisle | ... | Minor role (uncredited) | |
| Harry Lamont | ... | Lavonia Spy (uncredited) | |
Cinematography by
| Frank B. Good | ||
Additional Crew
| Walter Hansen | ... | technical director (uncredited) |