Jake Gyllenhaal Dennis Quaid as his father. In his theatrical debut, Gyllenhaal starred on the London stage in Kenneth Lonergan's revival of "This Is Our Youth" at the Garrick Theatre in 2002. Gyllenhaal said, "Every actor I look up to has done theatre work, so I knew I had to give it a try." The play, which had been a critical sensation on Broadway, ran for eight weeks in London's West End. Gyllenhaal received favorable critical reviews and an Evening Standard Theatre Award in the category "Outstanding Newcomer". In 2005, Gyllenhaal starred in the critically praised films "Proof", "Jarhead", and "Brokeback Mountain".
Jake Gyllenhaal only other film not directed by his father, in which Gyllenhaal was allowed to perform, was the 1993 film "Josh and S.A.M.", a little-known children's adventure. Gyllenhaal graduated from the Harvard-Westlake School in Los Angeles in 1998, then attended Columbia University, where his sister was a senior and from which his mother had graduated, to study Eastern religions and philosophy. Gyllenhaal dropped out after two years to concentrate on acting but has expressed intentions to eventually finish his degree. Gyllenhaal's first lead role was in "October Sky", Joe Johnston's 1999 adaptation of the Homer Hickam autobiography "Rocket Boys", in which