In 1936, actor Ian Keith petitioned a Los Angeles court to change his legal name. Born in Boston as Ian Macaulay Ross in 1899, Keith had honed his skills on Broadway stages before transitioning to the silver screen. By the mid-1930s, he was a familiar face in dozens of Hollywood films. He played the assassin John Wilkes Booth in Abraham Lincoln (1930), D. W. Griffith’s first “talkie,” and appeared in several Cecil B. DeMille epics, including The Sign of the Cross (1932) and Cleopatra (1934). Audiences knew him as Ian Keith, the stage name he had settled on in the early 1920s. Keith’s petition sought to make this public identity official.