* Chris Evans played Captain America in the Marvel Cinematic Universe films, from *Captain America: The First Avenger* (2011) to *Avengers: Endgame* (2019).
* Sebastian Stan played the role of Bucky Barnes, Captain America's best friend and fellow soldier, who becomes the Winter Soldier. While not technically playing Captain America, he does take up the mantle later on in the MCU.
* Anthony Mackie currently plays the role of Sam Wilson, who takes up the mantle of Captain America in the Disney+ series *The Falcon and the Winter Soldier* and the MCU movie *Captain America: New World Order*.
* Matt Salinger played the role of Captain America in the 1990 film *Captain America*.
* Chris Pine played the role of Captain America in the 2011 video game *Captain America: Super Soldier*.
There were also various actors who portrayed Captain America in various TV shows and films prior to the Marvel Cinematic Universe.
So, depending on what specific version of Captain America you're referring to, the answer could be any of the actors above.