Downey Jr. made his debut as an actor at the age of five in the film Pound (1970), written and directed by his father, Robert Downey Sr.. He built his film repertoire throughout the 1980s and 1990s with roles in Tuff Turf (1985), Weird Science (1985), True Believer (1989), and Wonder Boys (2000) among many others. In 1992, Downey received an Academy Award nomination and won the BAFTA (British Academy Award) for Best Actor for his performance in the title role of Chaplin (1992).