By People Staff
Updated January 30, 2006 09:00 AM

[people_legacy_video id=1]Check out the celebs as they let loose at the afterparty, and go behind the scenes with PEOPLE’s Galina Espinoza as she catches up with the stars of Desperate Housewives, Lost, Grey’s Anatomy and more at the 12th Annual Screen Actors Guild Awards. Plus: Take a walk down the red carpet.