
ACTING
Peter MacKenzie
- Born
- Jan 19, 1961
Biography
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 season 3 episode of The Drew Carey Show titled "The Sex Drug", as Mimi Bobeck's counsel in her sex harassment case against Nigel Wick, and co-starred in the 1987 film Firehouse. One of his minor roles was Mr. Sneed in Disney's Tom and Huck. He plays anti-war activist David Dellinger in the 2012 film The Chicago 8.
MOST-RATED TMDB CREDITS
Known for

Grey's Anatomy
TV · 2005
Warren Kramer

Project X
Movie · 2012
Dad

How I Met Your Mother
TV · 2005
Mr. Horvath

Malcolm in the Middle
TV · 2000
Terry

The Mentalist
TV · 2008
Holman Perry

Supergirl
TV · 2015
Dirk Armstrong

Criminal Minds
TV · 2005
Jack Fisher

Bones
TV · 2005
Congressman Efran Hadley

Good Morning, Vietnam
Movie · 1987
Sergeant #2 at Jimmy Wah's

DAHMER - Monster: The Jeffrey Dahmer Story
TV · 2022
Mr. Bertoglio

NCIS
TV · 2003
Jack Murdoch

American Dad!
TV · 2005
Dr. Grossbard / Senator #1 (voice) · Judge (voice) · (voice) · Michael (voice) · Chief Shopaholic / Midnight Runner #1 / Salesman (voice) · Surgeon (voice) · Fat Kid's Dad (voice) · Wedding Officiant (voice) · Mr. Minor (voice)
FILMOGRAPHY
105 movie & TV credits
- 2026Degree of CertaintyMovie · Mr. Leemann
- 2023Fool's ParadiseMovie · Psych Doc 1
- 2023Black Girl MissingMovie · Principal Shepherd
- 2022DAHMER - Monster: The Jeffrey Dahmer StoryTV · Mr. Bertoglio
- 2021Nine Perfect StrangersTV · Marty (voice)
- 2021ThemTV · Mr. Stoat
- 2020Your HonorTV · Calvin Bloom
- 2018A Simple WeddingMovie · Bill Talbot
- 2018So CloseMovie · Dr. Salinger
- 2016Rules Don't ApplyMovie · Gene Handsaker
- 2016SpacemanMovie · Tim Manning
- 2016Love Meet HopeMovie · Todd
- 2015TrumboMovie · Robert Kenny
- 2015SupergirlTV · Dirk Armstrong
- 2015AquariusTV · Sean Boyle
- 2015Grace and FrankieTV · Peter Warren
- 2014black-ishTV · Leslie Stevens
- 2014
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