Sebastian Stan (born August 13, 1982) is a Romanian-born American actor and producer. He gained recognition for his role as Bucky Barnes / Winter Soldier in the Marvel Cinematic Universe media franchise, beginning with the film Captain America: The First Avenger (2011), and serving as a lead actor in the Disney+ miniseries The Falcon and the Winter Soldier (2021) and the film Thunderbolts* (2025). On television, Stan played Carter Baizen in Gossip Girl (2007–2010) and the Mad Hatter in Once Upon a Time (2012), and starred in the miniseries Political Animals (2012). In 2022, he received critical acclaim for his portrayal of Tommy Lee in the Hulu miniseries Pam & Tommy, earning nominations for a Primetime Emmy Award and a Golden Globe Award. On Broadway, Stan has appeared in the Eric Bogosian play Talk Radio (2007) and starred in the William Inge play Picnic (2013). On film, Stan had a supporting role in The Martian (2015) and starred in I, Tonya (2017) and Fresh (2022). For his performance in A Different Man (2024), he won a Silver Bear for Best Leading Performance and a Golden Globe Award for Best Actor. For his portrayal of a young Donald Trump in The Apprentice (2024), Stan earned an Academy Award nomination for Best Actor. Description above from the Wikipedia article Sebastian Stan, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Captain America: The First Avenger
(James Buchanan 'Bucky' Barnes)
Hot Tub Time Machine
(Blaine)
The Covenant
(Chase Collins)
Marvel Studios' 2021 Disney+ Day Special
(James 'Bucky' Barnes / Winter Soldier (archive footage))
Rachel Getting Married
(Walter)
Untitled Spy Comedy
Black Swan
(Andrew / Suitor)
Ghosted
(God)
Captain America: The Winter Soldier
(Bucky Barnes / Winter Soldier)
Gone
(Billy)
The Apparition
(Ben Curtis)
Spread
(Harry)
A Different Man
(Edward)
The Education of Charlie Banks
(Leo Reilly)
The Apprentice
(Donald Trump)
Dumb Money
(Vlad Tenev)
Thunderbolts*
(Bucky Barnes)
The Bronze
(Lance Tucker)
Captain America: Civil War
(Bucky Barnes / Winter Soldier)
The Martian
(Chris Beck)
Ricki and the Flash
(Joshua Brummel)
Marvel Studios: Assembling a Universe
(Self)
The Architect
(Martin Waters)
Tony n' Tina's Wedding
(Johnny Nunzio)
Red Doors
(Simon)
Let the Evil Go West
Avengers: Infinity War
(Bucky Barnes / Winter Soldier)
I'm Not Here
(Steve)
We Have Always Lived in the Castle
(Charles Blackwood)
Logan Lucky
(Dayton White)
Avengers: Doomsday
(Bucky Barnes / Winter Soldier)
Avengers: Secret Wars
(Bucky Barnes / Winter Soldier)
The Magic Of Passion
(Terry the terrific)
I, Tonya
(Jeff)
The Last Full Measure
(Scott Huffman)
71 Fragments of a Chronology of Chance
(Subway Kid (uncredited))
Destroyer
(Chris)
Black Panther
(James 'Bucky' Barnes / Winter Soldier (uncredited))
Ant-Man
(James 'Bucky' Barnes / Winter Soldier (uncredited))
Monday
(Mickey)
Endings, Beginnings
(Frank)
The Devil All the Time
(Deputy Lee Bodecker)
The 355
(Nick Fowler)
Joseph Pulitzer: Voice of the People
(Priest)
Avengers: Endgame
(Bucky Barnes / Winter Soldier)
The Long Way Home: Making 'The Martian'
(Self)
Chadwick Boseman: A Tribute for a King
(Self - Actor, "Avengers: Endgame")
Fresh
(Steve)
Marvel Studios: Expanding the Universe
(Self)
Sharper
(Max)
Crackpot
Burning Rainbow Farm
(Tom)
Fjord
(Mihai Gheorghiu)
Captain America: Brave New World
(Bucky Barnes (uncredited))
Highway
Ruins
Frankenstein in Romania
(Victor Frankenstein / The Monster)
Stronger with Don Saladino - Sebastian Stan
(Himself)
Impunity
The Batman: Part II
(Harvey Dent)
Gossip Girl
(Carter Baizen)
Marvel Studios Assembled
(Self - Bucky Barnes / The Winter Soldier)
Kings
(Jack Benjamin)
Political Animals
(T.J. Hammond)
Labyrinth
(Will Franklyn)
What If...?
(Bucky Barnes (voice))
Once Upon a Time
(Jefferson / Mad Hatter)
Marvel Studios Legends
(Bucky Barnes / Winter Soldier (archive footage) (uncredited))
I'm Dying Up Here
(Clay Appuzzo)
Bupkis
(Sebastian Stan)
Hot Ones
(Self)
The Late Show with Stephen Colbert
(Self)
ARES: live
(Chris Beck)
What If...?
(Bucky Barnes / The Winter Soldier (voice))
Law & Order
(Justin Lafferty)
Watch What Happens Live with Andy Cohen
(Self - Guest)
The Falcon and the Winter Soldier
(Bucky Barnes / Winter Soldier)
Pam & Tommy
(Tommy Lee)
Jimmy Kimmel Live!
(Self - Guest)
The Graham Norton Show
(Self)
Variety Studio: Actors on Actors
(Self)
What If...?
(Bucky Barnes / Winter Soldier (voice))
The Oscars
(Self)
Golden Globe Awards
(Self - Nominee)
Late Night with Seth Meyers
(Self - Guest)
The Tonight Show Starring Jimmy Fallon
(Self)