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 role in "Clowning Around" (1992), the first part of a two-part television series, and to work on the TV series "Sweat" (1996), in which he played a gay cyclist. From 1993 to 1997, Ledger also had parts in the Perth television series "Ship to Shore" (1993); in the short-lived Fox Broadcasting Company fantasy-drama "Roar" (1997); in "Home and Away" (1997), one of Australia's most successful television shows; and in the Australian film "Blackrock" (1997), his feature film debut. In 1999, he starred in the teen comedy "10 Things I Hate About You" and in the acclaimed Australian crime film "Two