Which film did Sean Penn represent when he won at the 2026 SAG Awards?

Sean Penn represented One Battle After Another when he won Male Actor in a Supporting Role at the 2026 SAG Awards.

Penn’s award recognized his individual performance in the film, which was one of the major motion-picture contenders at the 32nd Actor Awards. The ceremony honored work released during the preceding film year.

One Battle After Another was written and directed by Paul Thomas Anderson. Its title is sometimes confused with other 2026 film contenders because the ceremony featured several heavily nominated movies, including Sinners, Hamnet, and Marty Supreme.

The SAG recognition went to Penn in the supporting category, not to the film’s cast ensemble category. That distinction matters because cast awards honor collective performances, while individual categories honor one performer.