Sebastian Stan (born August 13, 1982, in Constanța, Romania) is a Romanian-American actor. He moved to the United States as a teenager and later studied acting at Rutgers University’s Mason Gross School of the Arts. Early work in television and film helped establish him as a rising performer.
He gained widespread recognition as Bucky Barnes / Winter Soldier in the Marvel Cinematic Universe. He later earned acclaim for I, Tonya, Pam & Tommy, A Different Man, and The Apprentice. Known for emotional depth and versatility, he has successfully balanced blockbuster franchises with challenging character-driven roles.
He has continued starring in projects such as Thunderbolts and other major film productions while expanding his range across drama, comedy, and biographical works. His performances have earned increasing critical recognition and award attention. With international popularity and a diverse filmography, he remains one of Hollywood’s most respected contemporary actors.