 Robert MontgomeryPrince Florizel | Prince Florizel |
 Rosalind RussellMiss Vandeleur | Miss Vandeleur |
 Frank MorganColonel Geraldine | Colonel Geraldine |
 Reginald OwenPresident of Club | President of Club |
 E. E. CliveKing | King |
 Louis HaywardYoung Man with Cream Tarts | Young Man with Cream Tarts |
 Walter KingsfordMalthus | Malthus |
 Ivan F. SimpsonCollins (as Ivan Simpson) | Collins (as Ivan Simpson) |
| TTom MooreMajor O'Rook | Major O'Rook |
 Robert GreigFat Man | Fat Man |
 Pedro de CordobaSergei | Sergei |
 Leyland HodgsonCaptain Rich (as Leland Hogdson) | Captain Rich (as Leland Hogdson) |
 John GeorgeSmall Man with Entourage (uncredited) | Small Man with Entourage (uncredited) |
 Robert AdairConstable (Uncredited) | Constable (Uncredited) |
| LLowden AdamsWaiter with Plum Pudding (Uncredited) | Waiter with Plum Pudding (Uncredited) |
| CCarola AlenaGypsy Dancer (Uncredited) | Gypsy Dancer (Uncredited) |
| DDorothy ArvilleSinger in Restaurant (Uncredited) | Singer in Restaurant (Uncredited) |
 Sidney BraceyNoel's Henchman (Uncredited) | Noel's Henchman (Uncredited) |
 Leonard CareyValet (Uncredited) | Valet (Uncredited) |
 Frank DarienAmbassador's Aide (Uncredited) | Ambassador's Aide (Uncredited) |
 Pat FlahertyShip's Officer (Uncredited) | Ship's Officer (Uncredited) |
 Forrester HarveyHotel Waiter (Uncredited) | Hotel Waiter (Uncredited) |
 Olaf HyttenButler (Uncredited) | Butler (Uncredited) |
 Edgar NortonHerald (Uncredited) | Herald (Uncredited) |
 Pat O'MalleyPurser (Uncredited) | Purser (Uncredited) |
 Paul PorcasiCafe Proprietor (Uncredited) | Cafe Proprietor (Uncredited) |
 Guy Bates PostAmbassador of Irania (Uncredited) | Ambassador of Irania (Uncredited) |
 Tom RickettsSir Frederick (Uncredited) | Sir Frederick (Uncredited) |
