| Gracie Fields |
Eleanor 'Nellie' Gwyn |
| John Loder |
Prince Charles Adolphus |
| Ivor Barnard |
Troubetsky |
| Allan Aynesworth |
King Boris |
| Fred Duprez |
Sam Greenbaum |
| Esme Percy |
Goebschen |
| Veronica Brady |
Mrs. Gwyn |
| Horace Kenney (as Horace Kenny) |
Mr. Gwyn |
| Esme Church |
Aunt Frederica |
| Robb Wilton (as Rob Wilton) |
Magistrate |
| Norah Howard |
Princess Grapfel |
| A. Bromley Davenport (as A Bromley Davenport) |
Menkenburg |
| Elizabeth Jenns |
Actress |
| Jack Raine |
Charles's Aide at Ball |
| Raymond Lovell |
Mr. Saville |
| Eric Maturin |
Director |
| George Sanders |
Singer in Pub |