Cast & crew
Long Live the King (1923)
Directed by Victor Schertzinger Written by Eve Unsell, C. Gardner Sullivan
Cast
| Rosemary Theby | Countess Olga |
| Ruth Renick | Princess Hedwig |
| Allan Forrest | Nikky |
| Walt Whitman | The Chancellor |
| Jackie Coogan | Crown Prince Ferdinand William Otto |
| Vera Lewis | Archduchess Annuncita |
| Alan Hale | King Karl |
| Robert Brower | The King |
| Henry A. Barrows | The Bishop (as Henry Barrows) |
| Mary Carlisle | Minor Role (uncredited) |
| Charley Chase | |
| Ruth Handforth | Mrs. Braithwaite the Governess |
| Eddie Boland | Chief Guard |
Crew
| Victor Schertzinger | Director |
| Frank B. Good | Director of Photography |
| C. Gardner Sullivan | Adaptation |
| Eve Unsell | Adaptation |
| Eve Unsell | Screenplay |
| C. Gardner Sullivan | Screenplay |
| Mary Roberts Rinehart | Book |