Even on a night when it wasn't supposed to be a winner, "Argo" pulled off the upset -- and SAG voters went for the biggest ensemble for the fifth consecutive year

Here is the complete list of 2012 Screen Actors Guild winners and nominees. TheWrap will update the list as the winners are announced during Sunday night's show.

Sigourney Weaver and Justin Timberlake will also present

"Argo," "Lincoln," "Silver Linings Playbook," "Les Miserables" and surprise nominee "Best Exotic Marigold Hotel" land all-important SAG ensemble nominations

Ballots for the Screen Actors Guild Awards are due back by Dec. 10, and the nominees will be announced on Dec. 12

SAG says actors can began submitting their performances for awards consideration

"The Help" was the night's big winner, but Jean Dujardin's best-actor victory might be more telling in the long run

HBO series receives second win in category

"I, too, am happy after all," veteran actress proclaims

Here are the nominees for film and television. The winners are listed in bold. Check for updates during the show

Actor will receive Joel Siegel Award from Broadcast Film Critics Association; sound editors to honor George Watters II