Cast
- Elaine Hammerstein as Queen Flavia
- Lew Cody as Rupert of Hentzau
- Bert Lytell as King of Ruritania
- Bert Lytell as Rudolph Rassendyll
- Claire Windsor as Countess Helga
- Hobart Bosworth as Col. Sapt
- Bryant Washburn as Count Fritz
- Marjorie Daw as Rosa Holf
- Mitchell Lewis as Bauer
- Adolphe Menjou as Count Rischenheim
- Elmo Lincoln as Simon
Crew
- Victor Heerman · Director
- Anthony Hope · Writer
- Edward J. Montagne · Writer
- Glen MacWilliams · Cinematographer
- Harris Thorpe · Cinematographer