John 'Beau' Beaumont
Carole Beaumont / Lillian Grey / Nell Gwynn / Queen Victoria
Charles King / King Charles II
Kate
Albert Gutman / Prince Albert
Lady Drayton
Old George
1st Woman
2nd Woman
Hollywood Director
Young Carole
Very Young Carole
Reporter
Theatre Royal manager (uncredited)
Romano's Patron (uncredited)
Beaumont's Poolside Companion (uncredited)
Extra in crowd scene (uncredited)
Waiter at Romano's (uncredited)
Actor in Beaumont Film (uncredited)