When he was thirteen, he and his father made a trip to Los Angeles. Over seven feet tall at the time, he attracted the attention of Century Comedies, a motion picture production company. Jerry Ash and Zion Meyers offered him a job in the movies. He convinced his father that this was a good opportunity, and he was allowed to stay. Jacob took the screen name Jack Earle when he started working in the silent film industry, where he appeared in many movies.