Diana Manners
— Lady Beatrice Fair
Gerald Lawrence
— Hugh Argyle
Cecil Humphreys
— Walter Roderick
Victor McLaglen
— Bulfinch
Alice Crawford
— Stephanie Dangerfield
Lois Sturt
— Nell Gwyn
William Luff
— King Charles II
Elizabeth Beerbohm
— Barbara Castlemaine
Flora le Breton
— Rosemary
Lennox Pawle
— Samuel Pepys
Haidee Wright
— Mrs. Bullfinch
Rudolph De Cordova
— Thomas Unwin
Lawford Davidson
— Lord Fitzroy
Rosalie Heath
— Catherine of Braganza
Gertrude Sterroll
— Duchess Constance of Moreland
Tom Heslewood
— Solomon Eagle
Marjorie Day
— Olivia
Geoffrey Clinton
— Charles Hart
Tom Coventry
— Leclerc
Jeff Barlow
— The King's Chief Valet
John East
— The King's Major Domo
Violet Virginia Blackton
— Lady Beatrice - Younger
Norma Varden
— Court Lady (uncredited)
Ralph Forbes
— Courtier (uncredited)
Fred Wright
— Humpty