Julianna Margulies, Alec Baldwin Julianna Margulies, Alec Baldwin

The Good Wife made a good showing with Screen Actors Guild voters, picking up two nominations Thursday morning, including one for best drama ensemble. It will vie for the title against defending champ Mad Men, The Closer, Dexter and True Blood.

Fresh off her Golden Globe nomination for The Good Wife, Julianna Margulies snagged a SAG drama actress nod as well. Her competition includes last year's winner Glenn Close (Damages), Patricia Arquette (Medium), Mariska Hargitay (Law & Order: SVU), Holly Hunter (Saving Grace) and Kyra Sedgwick (The Closer).

Awards darling 30 Rock led all comedy shows with three nominations and will look to defend its crowns in the comedy ensemble, comedy actor (Alec Baldwin) and comedy actress (Tina Fey) categories.Baldwin will aim for a four-peat, while Fey is going for a three-peat.

30 Rock's cast is up against the funny folks of Curb Your Enthusiasm, Glee, Modern Family and The Office.

In the film races, Up in the Air earned acting nominations for George Clooney, Vera Farmiga and Anna Kendrick, but missed out for film ensemble.

In that category, the casts of An Education, The Hurt Locker, Inglourious Basterds, Precious and Nine are up for the big award.

Up in the Air, Precious and Inglourious Basterds led all films with three nominations each.

The 16th Screen Actors Guild Awards airs live Saturday, Jan. 23 at 8/7c on TNT and TBS.

See the full list of nominees below.

Best Drama Ensemble:

The Closer
The Good Wife
Mad Men
True Blood

Best Comedy Ensemble:
30 Rock
Curb Your Enthusiasm
Modern Family
The Office

Best Drama Actor:
Simon Baker, The Mentalist
Bryan Cranston, Breaking Bad
Michael C. Hall, Dexter
Jon Hamm, Mad Men
Hugh Laurie, House

Best Drama Actress:
Patricia Arquette, Medium
Glenn Close, Damages
Mariska Hargitay, Law & Order: SVU
Holly Hunter, Saving Grace
Julianna Margulies, The Good Wife
Kyra Sedgwick, The Closer

Best Comedy Actor:

Alec Baldwin, 30 Rock
Steve Carell, The Office
Larry David, Curb Your Enthusiasm
Tony Shalhoub, Monk
Charlie Sheen, Two and a Half Men

Best Comedy Actress:

Christina Applegate, Samantha Who?
Toni Collette, United States of Tara
Edie Falco, Nurse Jackie
Tina Fey, 30 Rock
Julia Louis-Dreyfus, The New Adventures of Old Christine

Best TV Movie/Miniseries Actor:
Kevin Bacon, Taking Chance
Cuba Gooding Jr., Gifted Hands: The Ben Carson Story
Jeremy Irons, Georgia O'Keeffe
Kevin Kline, Cyrano de Bergerac
Tom Wilkinson, A Number

Best TV Movie/Miniseries Actress:
Joan Allen, Georgia O'Keeffe
Drew Barrymore, Grey Gardens
Ruby Dee, America
Jessica Lange, Grey Gardens
Sigourney Weaver, Prayers for Bobby

Best Ensemble:
An Education
The Hurt Locker
Inglourious Basterds

Best Lead Actor:
Jeff Bridges, Crazy Heart
George Clooney, Up in the Air
Colin Firth, A Single Man
Morgan Freeman, Invictus
Jeremy Renner, The Hurt Locker

Best Lead Actress:
Sandra Bullock, The Blind Side
Helen Mirren, The Last Station
Carey Mulligan, An Education
Gabourey Sidibe, Precious
Meryl Streep, Julie & Julia

Best Supporting Actor:
Matt Damon, Invictus
Woody Harrelson, The Messenger
Christopher Plummer, The Last Station
Stanley Tucci, The Lovely Bones
Christoph Waltz, Inglourious Basterds

Best Supporting Actress:
Penélope Cruz, Nine
Vera Farmiga, Up in the Air
Anna Kendrick, Up in the Air
Diane Kruger, Inglourious Basterds
Mo'Nique, Precious