Guy Stuart Ritchie (born 10 September 1968) is an English film director, producer and screenwriter. His work includes British gangster films and the Sherlock Holmes films starring Robert Downey Jr. Ritchie left school at the age of 15. He worked in entry-level jobs in the film industry before directing television commercials. In 1995, he directed a short film, The Hard Case, followed by the crime comedy Lock, Stock and Two Smoking Barrels(1998), his feature-length directorial debut. He gained r...