Àaron Brewster portrayed Russian Hydra Guard / Agent in Captain America: Civil War, Uniformed Police on Earth in Guardians of the Galaxy Vol. 2, Bike Rider in Park in Avengers: Infinity War and a Drill Sergeant in 1970 in Avengers: Endgame.
He was also a technical advisor in Captain America: Civil War.
- Àaron Brewster is one of the actors who has portrayed multiple characters in the Marvel Cinematic Universe.
- Àaron Brewster is one of the actors to portray characters for both Marvel Studios and DC Entertainment. He portrayed Homeless Man in Constantine.