In December 1930, he opened, with his partner Walter Gibbons, the Leicester Square Theatre. This venue was bombed out during the war and Buchanan lost a sizeable amount of money as a result. However, he went on to manage the Garrick Theatre in 1946.
Was a successful recording artist.
Was deemed unfit for military service in World War I.
Married twice, he had no children of his own. However, he had a step-daughter, with Susan Bassett, from her first marriage.
Ran a production company with Herbert Wilcox in the 1930's.
Made a transatlantic television broadcast in 1928 from the Soho Building in New York City.
Developed his debonair style in the 30's.
Made his stage debut at the Apollo Theatre in Glasgow in 1912 and, by the 1920s, had become Britain's leading musical comedy star. He also worked occasionally as a producer from 1922.