Jake Gyllenhaal filmography character, a "sullen" and "schizophrenic" teenager, made him a cult hero. Although the film was critically acclaimed, it failed commercially. Gyllenhaal starred in the 2004 disaster film "The Day After Tomorrow", which, despite receiving mixed reviews from critics, was a commercial success at the box office. In 2005, he co-starred as Jack Twist opposite Heath Ledger in the romance drama "Brokeback Mountain". The actors portrayed two men that fall in love during a sheepherding expedition. The roles earned both Gyllenhaal and Ledger critical acclaim and Academy Award nominations. That same year, he starred in the drama films "Jarhead" and "Proof".
Heath Ledger death. While working on the film in London, Ledger told Sarah Lyall in their "New York Times" interview that he viewed "The Dark Knight"s Joker as a "psychopathic, mass murdering, schizophrenic clown with zero empathy". For his work on "The Dark Knight", Ledger posthumously won the Academy Award for Best Supporting Actor, which his family accepted on his behalf, as well as numerous other posthumous awards, including the Golden Globe Award for Best Supporting Actor, which Christopher Nolan accepted for him. At the time of his death on 22 January 2008, Ledger had completed about half of the work for