Olivia Munn and Niecy Nash reveal the SAG Award nominations

Actresses Niecy Nash, left, and Olivia Munn reveal the nominees for the Screen Actors Guild Awards at a ceremony in West Hollywood.

Niecy Nash, left, and Olivia Munn announce the nominations for the Screen Actors Guild Awards, including Marc Maron of “GLOW,” who received a nod for male actor in a comedy series.

On the screen behind Niecy Nash, left, and Olivia Munn is the nomination for Laurie Metcalf of “Lady Bird,” for a Screen Actors Guild Award for performance by a female actor in a supporting role

Allison Janney, who appears on the screen behind announcers Niecy Nash, left, and Olivia Munn, is nominated for a Screen Actors Guild Award for performance by a female actor in a supporting role for her work in “I, Tonya.”

Nominations for the 24th Screen Actors Guild Awards are announced Wednesday, Dec. 13.