Jake Gyllenhaal In "Proof", featuring Gwyneth Paltrow and Anthony Hopkins, Gyllenhaal played a graduate student in mathematics who tries to convince Paltrow's character to publish a revolutionary proof to a problem puzzling the mathematicians' community. In "Jarhead", Gyllenhaal played a violent U.S. Marine during the first Gulf War. He also auditioned to be Batman for the blockbuster "Batman Begins" and came close to getting the role, but Christian Bale was ultimately chosen for it. In "Brokeback Mountain", Gyllenhaal and Heath Ledger play young men who meet as sheep herders and embark upon a sexual relationship that begins in the summer of 1963
Jake Gyllenhaal character who begins a reckless affair with an older woman. Gyllenhaal later described these as "teenager in transition" roles. Gyllenhaal later starred in the Touchstone Pictures romantic comedy "Bubble Boy", which was loosely based on the story of David Vetter. The film portrays the title character's adventures as he pursues the love of his life before she marries the wrong man. The film was panned by critics, with one calling it an "empty-headed, chaotic, utterly tasteless atrocity". Following "Bubble Boy", Gyllenhaal starred opposite Dustin Hoffman, Susan Sarandon and Ellen Pompeo in "Moonlight Mile", as a young man coping with the