
Age: 43
male
Sebastian Stan (born August 13, 1982) is a Romanian-born American actor. 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 series 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.

Sebastian Stan

Bucky Barnes
for Bucky Barnes in (MCU) Avengers: Doomsday (2026)
Suggested by dcomega123

The supervillain, Victor Von Doom -- friend turned enemy of Reed Richards -- kidnaps Franklin Richards and traverses across the multiverse with him in search for omniversal power. The multiversal war that was mentioned in Loki is revealed to be happening in the present instead of the past as Doom pulls strings to kick-off a multiversal war between the Avengers, Fantastic Four, and the X-Men universe discovered by Monica Rambeau to distract them from his goal. Dooms goal is to utilize Franklin Richards and Sentry in order to take control of the multiverse from the God of Stories Loki so that no one can ever suffer on a world the way that he has on Latveria.