Peter MacKenzie
Actor

Peter MacKenzie

Peter MacKenzie is credited on 26 movies and 62 TV shows, best known by TMDB votes for Grey's Anatomy, Project X and How I Met Your Mother.

Filmography · 60 titles

The 60 best known of 88 credits on TMDB, by votes.

US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.

About Peter MacKenzie

Peter MacKenzie (born January 19, 1961) is an American actor. In 1979, Peter took acting lessons in New York. He worked at a talent agency before deciding to work as an actor full time in 1984. His first major role was on Herman's Head. He is a character actor. He also played "Mr. Firestein" in the...

Biography from TMDB, written by its community.

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