It bolsters the movie's chances of securing the best picture trophy at next month's Oscars.

The film about the race to build the first atomic bomb took the top honor - best movie cast.

Cillian Murphy, who played scientist J. Robert Oppenheimer, won best movie actor,

"This is extremely, extremely special to me because it comes from you guys."

Co-star Robert Downey Jr. won best supporting actor.

The best actress trophy went to Lily Gladstone, star of "Killers of the Flower Moon" - and the first Indigenous winner in the category.

Da'Vine Joy Randolph won supporting actress for playing a grieving mother in "The Holdovers."

In television categories, "The Bear" claimed best cast in a TV comedy, and acting honors for stars Jeremy Allen White and Ayo Edebiri.

HBO's "Succession" secured best TV drama cast for its final season about the battle for control of a family's media dynasty.

The awards streamed live on Netflix for the first time, part of the company's efforts to expand its live programming.

SAG-AFTRA staged a four-month strike against Hollywood studios last year to fight for higher pay and protections from artificial intelligence.