On Time (1924)

Harry Willis returns to Helen Hendon discouraged by his failure to make a fortune in 6 months as he promised. Accepting a job that will pay him $10,000 for following instructions for a day, Harry soon finds himself in a series of adventures that include an imbroglio at a costume ball, a doctor's attempts to transplant a gorilla's brains into his head, and a brawl in a temple with some Chinese who want a small idol belonging to him. When he applies for a marriage license, Harry discovers that these incidents were created to test his capacity to become a movie star. He wins both Helen and a movie contract.