Jake Gyllenhaal with his dad Stephen and Duncan Jones at 'Source Code' LA Premiere afterparty

Jake Gyllenhaal attending the premiere of "Source Code" on 28th March, 2011, in Los Angeles

Jake Gyllenhaal with "Source Code" director Duncan Jones 'Source Code' LA Premiere - After Party on 28th March, 2011Jake Gyllenhaal with his dad Stephen Gyllenhaal at 'Source Code' LA Premiere - After Party on 28th March, 2011