As of July 2026, Bess Armstrong is best known for Grey's Anatomy and S.W.A.T.. Find every show and movie Bess Armstrong has starred in — and where to watch them — below.

Bess Armstrong

Actress Born 1953 Baltimore, Maryland, USA 12 TV Shows 8 Movies

Bess Armstrong (born December 11, 1953) is an American film and television actress.

Bess Armstrong's screen work to date leans strongly toward Drama and Comedy, a consistent thread across her credits so far.

Bess Armstrong's most notable role to date came in The Good Doctor (2017), where she played Eileen Lim. She also appeared in Grey's Anatomy (2005) as Maureen Lincoln. Most recently appeared in S.W.A.T. (2017) as Mayor Barrett.

Fans wanting to catch up on Bess Armstrong's work can find exactly where her shows and movies are streaming below — and TV Butler Pro makes it effortless to keep track of them all. Just search the title, and Butler finds it instantly, tells you which service has it, and remembers what you've already watched.