When did the star of  The Private Life of Henry VIII first appear professionally on stage ?
Charles Laughton Charles Laughton (1 July 1899 – 15 December 1962) was an English stage and film actor, director, producer and screenwriter. Laughton was trained in London at the Royal Academy of Dramatic Art and first appeared professionally on the stage in 1926. In 1927, he was cast in a play with his future wife Elsa Lanchester, with whom he lived and worked until his death; they had no children.
Henry Irving Sir Henry Irving (6 February 1838 – 13 October 1905), born John Henry Brodribb, sometimes known as J. H. Irving, was an English stage actor in the Victorian era, known as an actor-manager because he took complete responsibility (supervision of sets, lighting, direction, casting, as well as playing the leading roles) for season after season at the Lyceum Theatre, establishing himself and his company as representative of English classical theatre. In 1895 he became the first actor to be awarded a knighthood, indicating full acceptance into the higher circles of British society.