Evolution of a Hollywood heartthrob: From 'Donnie Darko' to 'Source Code'
By Geoff Berkshire, Metromix
Jake Gyllenhaal was born with Hollywood in his DNA. His dad Stephen Gyllenhaal ("Losing Isaiah") is a director and mom Naomi Foner ("Running on Empty") is a screenwriter. His sister, Maggie, is a successful actress in her own right. But Gyllenhaal still worked his way to the top with a series of smart indies. Now he headlines the smart sci-fi thriller "Source Code," co-starring Michelle Monaghan and Vera Farmiga. Take a look back at Jake Gyllenhaal's fortunate career.