| Cast list | | Gloria Swanson | as | Princess Marie | | Ian Keith | as | Captain Kavor | | George Fawcett | as | Archduke | | Echlin Gayer | as | The King | | Mario Majeroni | as | Prime Minister | | Sidney Herbert | as | Archduke's Adviser | | Donald Hall | as | Court Physician | | Baroness DeHedeman | as | Lady in waiting | | Jane Auburn | as | Clothilde | | Bert Wales | as | Boy | | General Lodijensky | as | Minister of War |
| | Crew list: | | Allan Dwan (Director) | | Mary Roberts Rinehart (Writer) | | Frank Tuttle (Writer) |
|
