His Majesty, the American A European prince is raised in America without knowing his true identity; he spends his time thrill-seeking, but his country needs him when a revolt threatens the crown. Details Casts Galleries Posters Title His Majesty, the American Release Date 1919-09-01 Runtime 01 Hours 36 Minutes Genres Romance Adventure Comedy Production Companies United Artists, Douglas Fairbanks Pictures Production Countries United States of America Douglas Fairbanks... William Brooks... Marjorie Daw... Felice, Countess of Monte... Frank Campeau... Grand Duke Sarzeau... Sam Sothern... King Phillipe IV... Jay Dwiggins... Emile Metz... Lillian Langdon... Princess Marguerite... Albert MacQuarrie... Undetermined Role... Bull Montana... Undetermined Role... William Gillis... Undetermined Role... Phil Gastrock... Undetermined Role... Boris Karloff... Henchman in cloth cap... Karla Schramm... ... Charles Stevens... Officer... Original Size (1280x720) Original Size (714x1071) Original Size (771x1157)