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.
Louis Calvert Louis James Calvert (25 November 1859 – 18 July 1923) was a British stage and early film actor of the late 19th and early 20th centuries and an actor-manager. He is perhaps best remembered today for having created roles in plays by George Bernard Shaw and for appearing in "King John" (1899), the earliest known example of any film based on Shakespeare,