LOS ANGELES: Jeff Bridges, Sandra Bullock and the cast of Inglourious Basterds took the top prizes at the 2010 Screen Actor's Guild Awards.

Bridges won Best Actor for his role in Crazy Heart, and Bullock was named Best Actress for her performance in Blind Side - completing a great week for the pair who won the same awards at last week's Golden Globes.

The cast of Quentin Tarantino's World War II movie were named Best Ensemble.

Inglorious Basterds' Christoph Waltz was named Best Supporting Actor and Monique won Best Supporting Actress for her role in Precious: Based on the Novel Push by Sapphire.

Elsewhere Drew Barrymore, Kevin Bacon, Dexter's Michael C. Hall, The Good Wife's Julianna Margulies, 30 Rock stars Tina Fey and Alec Baldwin and the casts of Mad Men and Glee were the big winners in the TV categories.

Baldwin was named Best Actor in a Comedy Series for the fourth year running, and Fey won the Best Actress in a Comedy prize for the third successive year.

There was also a lifetime achievement award for Golden Girls star Betty White, just a week after she celebrated her 88th birthday.

The full list of Screen Actor's Guild Awards winners is as follows:

Motion Pictures

Outstanding Performance by a Cast in a Motion Picture - Inglourious Basterds

Outstanding Performance by a Male Actor in a Leading Role - Jeff Bridges, Crazy Heart

Outstanding Performance by a Female Actor in a Leading Role - Sandra Bullock, The Blind Side

Outstanding Performance by a Male Actor in a Supporting Role - Christoph Waltz, Inglourious Basterds

Outstanding Performance by a Female Actor in a Supporting Role - Mo'Nique, Precious

Television

Outstanding Performance by an Ensemble in a Drama Series - Mad Men

Outstanding Performance by an Ensemble in a Comedy Series - Glee

Outstanding Performance by a Male Actor in a Drama Series - Michael C. Hall, Dexter

Outstanding Performance by a Female Actor in a Drama Series - Julianna Margulies, The Good Wife

Outstanding Performance by a Male Actor in a Comedy Series - Alec Baldwin, 30 Rock

Outstanding Performance by a Female Actor in a Comedy Series - Tina Fey, 30 Rock

Outstanding Performance by a Male Actor in a Television Movie or Miniseries - Kevin Bacon, Taking Chance

Outstanding Performance by a Female Actor in a Television Movie or Miniseries - Drew Barrymore, Grey Gardens.