'Black Panther,' 'Mrs. Maisel' win at SAG Awards (15 images)

From left to right, Angela Bassett, Lupita Nyong'o and Danai Gurira appear backstage with their awards for Outstanding Performance by a Cast in a Motion Picture for "Black Panther." Photo by Jim Ruymen/UPI.

From left to right, Sterling K. Brown, winner of Outstanding Performance by an Ensemble in a Drama Series for "This Is Us," Angela Bassett, Lupita Nyong'o, Chadwick Boseman, Danai Gurira, Michael B. Jordan, and Andy Serkis, winners of Outstanding Performance by a Cast in a Motion Picture for "Black Panther." Photo by Jim Ruymen/UPI.

From left to right, Joel Johnstone, Caroline Aaron, Michael Zegen, Marin Hinkle, Kevin Pollak, Rachel Brosnahan, Luke Kirby, Brian Tarantina, Tony Shalhoub, and Zachary Levi appear backstage with the award for Outstanding Performance by an Ensemble in a Comedy Series for "The Marvelous Mrs. Maisel." Photo by Jim Ruymen/UPI.

Rachel Brosnahan appears backstage with the award for Outstanding Performance by a Female Actor in a Comedy Series and Outstanding Performance by an Ensemble in a Comedy Series for "The Marvelous Mrs. Maisel." Photo by Jim Ruymen/UPI.