Stage and screen star Mary Tyler Moore will receive the 48th Annual Life Achievement Award during the ceremony; Dick Van Dyke will present Moore with her award.

Presenters include Kathy Bates, Jessica Chastain, George Clooney, Sir Ben Kingsley, Melissa McCarthy, Brad Pitt, Zoe Saldana, Owen Wilson, Kristen Wiig, Kevin Bacon, Kenneth Branagh, Kyle Chandler, Matt Czuchry, Patrick Duffy, Jean Dujardin, Tina Fey, Linda Gray, Judy Greer, Larry Hagman, Armie Hammer, Ed Helms, SAG President Ken Howard, Regina King, John Krasinski, Julianna Margulies, Natalie Portman, Maya Rudolph, Kyra Sedgwick, Octavia Spencer, Meryl Streep and Michelle Williams.

SAG nominations follow:

THEATRICAL MOTION PICTURES

Outstanding Performance by a Male Actor in a Leading Role
Demián Bichir/Carlos Galindo - "A Better Life"
George Clooney/Matt King - "The Descendants"
Leonardo Dicaprio/J. Edgar Hoover - "J. Edgar"
Jean Dujardin/George - "The Artist"
Brad Pitt/Billy Beane - "Moneyball" Outstanding Performance by a Female Actor in a Leading Role
Glenn Close/Albert Nobbs - "Albert Nobbs”
Viola Davis/Aibileen Clark - "The Help"
Meryl Streep/Margaret Thatcher - "The Iron Lady"
Tilda Swinton/Eva - "We Need To Talk About Kevin"
Michelle Williams/Marilyn Monroe - "My Week With Marilyn"

Outstanding Performance by a Male Actor in a Supporting Role
Kenneth Branagh/Sir Laurence Olivier - "My Week With Marilyn"
Armie Hammer/Clyde Tolson - "J. Edgar"
Jonah Hill/Peter Brand - "Moneyball"
Nick Nolte/Paddy Conlon - "Warrior"
Christopher Plummer/Hal - "Beginners”

Outstanding Performance by a Female Actor in a Supporting Role
Bérénice Bejo/Peppy - "The Artist"
Jessica Chastain/Celia Foote - "The Help"
Melissa Mccarthy/Megan - "Bridesmaids"
Janet Mcteer/Hubert Page - "Albert Nobbs”
Octavia Spencer/Minny Jackson - "The Help"

Outstanding Performance by a Cast in a Motion Picture
"The Artist"
"Bridesmaids"
"The Descendants"
"The Help"
"Midnight In Paris"

PRIMETIME TELEVISION

Outstanding Performance by a Male Actor in a Television Movie or Miniseries
Laurence Fishburne/Thurgood Marshall - "Thurgood"
Paul Giamatti/Ben Bernanke - "Too Big To Fail"
Greg Kinnear/Jack Kennedy - "The Kennedys"
Guy Pearce/Monty Beragon - "Mildred Pierce"
James Woods/Richard Fuld - "Too Big To Fail"

Outstanding Performance by a Female Actor in a Television Movie or Miniseries
Diane Lane/Pat Loud - "Cinema Verite"
Maggie Smith/Violet, Dowager Countess Of Grantham - "Downton Abbey"
Emily Watson/Janet Leach - "Appropriate Adult"
Betty White/Caroline Thomas - "Hallmark Hall Of Fame: The Lost Valentine"
Kate Winslet/Mildred Pierce - "Mildred Pierce"

Outstanding Performance by a Male Actor in a Drama Series
Patrick J. Adams/Mike Ross - "Suits"
Steve Buscemi/Enoch “Nucky” Thomson - "Boardwalk Empire"
Kyle Chandler/Eric Taylor - "Friday Night Lights"
Bryan Cranston/Walter White - "Breaking Bad"
Michael C. Hall/Dexter Morgan - "Dexter"

Outstanding Performance by a Female Actor in a Drama Series
Kathy Bates/Harriet Korn - "Harry's Law"
Glenn Close/Patty Hewes - "Damages"
Jessica Lange/Constance - "American Horror Story"
Julianna Margulies/Alicia Florrick - "The Good Wife"
Kyra Sedgwick/Dept. Chief Brenda Leigh Johnson - "The Closer"

Outstanding Performance by a Male Actor in a Comedy Series
Alec Baldwin/Jack Donaghy - “30 Rock”
Ty Burrell/Phil Dunphy - “Modern Family”
Steve Carell/Michael Scott - “The Office”
Jon Cryer/Alan Harper - “Two And A Half Men”
Eric Stonestreet/Cameron Tucker - “Modern Family”

Outstanding Performance by a Female Actor in a Comedy Series
Julie Bowen/Claire Dunphy - "Modern Family"
Edie Falco/Jackie Peyton - "Nurse Jackie"
Tina Fey/Liz Lemon - "30 Rock"
Sofia Vergara/Gloria Delgado-Pritchett - "Modern Family"
Betty White/Elka Ostrovsky - "Hot In Cleveland"

Outstanding Performance by an Ensemble in a Drama Series
"Boardwalk Empire"
"Breaking Bad"
"Dexter"
"Game Of Thrones"
"The Good Wife"

Outstanding Performance by an Ensemble in a Comedy Series
"30 Rock"
"The Big Bang Theory"
"Glee"
"Modern Family"
"The Office"

SAG HONORS FOR STUNT ENSEMBLES

Outstanding Performance by a Stunt Ensemble in a Motion Picture
"The Adjustment Bureau"
"Cowboys & Aliens"
"Harry Potter And The Deathly Hallows: Part 2"
"Transformers: Dark Of The Moon"
"X-Men: First Class"

Outstanding Performance by a Stunt Ensemble in a Television Series
"Dexter"
"Game Of Thrones"
"Southland"
"Spartacus: Gods Of The Arena"
"True Blood"