Peter MacKenzie
Actor · Director · Writer · Screenplay
Active 1985–present
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.
Filmography
Degree of Certainty (2026) — Mr. LeemannGrey's Anatomy (2005) — Warren KramerMalcolm in the Middle (2000) — TerryThe Mentalist (2008) — Holman PerryHow I Met Your Mother (2005) — Mr. HorvathCriminal Minds (2005) — Jack FisherBones (2005) — Congressman Efran HadleyDAHMER - Monster: The Jeffrey Dahmer Story (2022) — Mr. BertoglioProject X (2012) — DadCastle (2009) — Sergeant RomanSupergirl (2015) — Dirk ArmstrongYour Honor (2020) — Calvin BloomIt's Always Sunny in Philadelphia (2005) — DoctorNCIS (2003) — Jack MurdochMad Men (2007) — Cliff PerryGood Morning, Vietnam (1987) — Sergeant #2 at Jimmy Wah'sCSI: Miami (2002) — Russell TanningerGilmore Girls (2000) — Dr. SchultzCSI: Crime Scene Investigation (2000) — Dr. EislingCurb Your Enthusiasm (2000) — Man in shorts42 (2013) — Happy ChandlerAmerican Dad! (2005) — Mr. Minor (voice) · Wedding Officiant (voice) · Fat Kid's Dad (voice) · Surgeon (voice) · Chief Shopaholic / Midnight Runner #1 / Salesman (voice) · Michael (voice) · (voice) · Judge (voice) · Dr. Grossbard / Senator #1 (voice)My Name Is Earl (2005) — Daniel2 Broke Girls (2011) — Devon