Sebastian Stan

Sebastian Stan (born August 13, 1982) is a Romanian-American actor, known for his role as James Buchanan "Bucky" Barnes in the Marvel Cinematic Universe. He also appeared in the 2010 film Black Swan. On television, Stan portrayed Carter Baizen on Gossip Girl, Prince Jack Benjamin on Kings, Jefferson on Once Upon A Time, and T.J. Hammond on the miniseries Political Animals. His role on Political Animals earned him a nomination for the Critics' Choice Television Award for Best Supporting Actor in a Movie/Miniseries. In 2015, he co-starred in Jonathan Demme's Ricki and the Flash and Ridley Scott's The Martian.

Known For


Cast Credits

Chelsea (2016)
Guest starring as Sebastian Stan
Political Animals (2012)
Starring as Thomas "T.J." Hammond (6 episodes)
Labyrinth (2012)
Starring as Will Franklyn (2 episodes)
  • Episode 1x02: Part 2 (Dec 1, 2012)
  • Episode 1x01: Part 1 (Nov 24, 2012)
Once Upon a Time (2011)
Guest starring as The Mad Hatter / Jefferson (6 episodes)
Kings (2009)
Starring as Jack Benjamin
I'm Dying Up Here ()
Starring as Clay