Peter MacKenzie
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.
DOONBY Trailer (Peter Mackenzie, Thriller, Drama)
VideoKnown For
TV
The Mentalist
Holman Perry
2008
TV
NCIS
Jack Murdoch
2003
TV
Grey's Anatomy
Warren Kramer
2005
TV
Criminal Minds
2005
TV
Criminal Minds
Jack Fisher
2005
TV
CSI: Crime Scene Investigation
Dr. Eisling
2000
TV
American Dad!
Dr. Grossbard / Senator #1 (voice)
2005
TV
American Dad!
Judge (voice)
2005
TV
American Dad!
(voice)
2005
TV
American Dad!
Michael (voice)
2005
TV
American Dad!
Chief Shopaholic / Midnight Runner #1 / Salesman (voice)
2005
TV
American Dad!
Surgeon (voice)
2005
TV
American Dad!
Fat Kid's Dad (voice)
2005
TV
American Dad!
Wedding Officiant (voice)
2005
TV
American Dad!
Mr. Minor (voice)
2005
TV
Bones
Congressman Efran Hadley
2005
TV
CSI: Miami
Russell Tanninger
2002
TV
Castle
Sergeant Roman
2009
TV
Gilmore Girls
Dr. Schultz
2000
TV
The West Wing
George Rohr - American Christian Assembly
1999
Filmography
2026FilmDegree of Certaintyas Mr. Leemann2023FilmFool's Paradiseas Psych Doc 12023FilmBlack Girl Missingas Principal Shepherd2022TVDAHMER - Monster: The Jeffrey Dahmer Storyas Mr. Bertoglio2021TVNine Perfect Strangersas Marty (voice)2021TVThemas Mr. Stoat2020TVYour Honoras Calvin Bloom2018FilmA Simple Weddingas Bill Talbot2018FilmSo Closeas Dr. Salinger2016FilmRules Don't Applyas Gene Handsaker2016FilmSpacemanas Tim Manning2016FilmLove Meet Hopeas Todd2015FilmTrumboas Robert Kenny2015TVSupergirlas Dirk Armstrong2015TVAquariusas Sean Boyle2015TVGrace and Frankieas Peter Warren2014TVblack-ishas Leslie Stevens2014FilmAtlas Shrugged: Part IIIas Head of State Thompson2014FilmEarth to Echoas James Hastings2014TVFriends with Better Livesas Jim2014TVGrowing Up Fisher2014FilmMerkin Penalas Emmett O'Donald2013TVMasters of Sexas Leslie Farber2013Film42as Happy Chandler2012TVDon't Trust the B---- in Apartment 23as Donald Colburn2012TVScandalas Brad Loeb2012FilmProject Xas Dad2012TVHouse of Liesas Brant Butterfield2011TVHart of Dixieas Reverend Peter Mayfair2011TV2 Broke Girlsas Devon2011FilmThe Chicago 8as David Dellinger2011TVFranklin & Bashas Marcel Ziff2011TVHarry's Lawas Neville Johnson2010TVLaw & Order: LAas Attorney Simms2010TVBetter With Youas Neil2010TVRaising Hopeas Mr. Gunderson2009FilmIt's Complicatedas Dr. Allen2009TVJONAS L.A.as Mr. Phelps2009TVCastleas Sergeant Roman2008FilmGood Time Maxas Anesthesiologist2008TVThe Mentalistas Holman Perry2008TVThe Secret Life of the American Teenageras Financial Aid Advisor2008TVEli Stoneas Dr. Stephen Goodman2007TVMad Menas Cliff Perry2006TVBig Day2006FilmRoom 6as Dr. Kent2006TVJustice2006TVBig Loveas Bishop2005TVCriminal Minds2005TVClose to Homeas Daryl Denham2005TVMy Name Is Earlas Daniel2005TVHow I Met Your Motheras Mr. Horvath2005TVTwinsas Don2005TVBonesas Congressman Efran Hadley2005TVIt's Always Sunny in Philadelphiaas Doctor2005TVGrey's Anatomyas Warren Kramer2005TVAmerican Dad!as Dr. Grossbard / Senator #1 (voice)2004FilmA One Time Thingas Larry2004TVBoston Legalas Reid Harrington2003TVCold Caseas Harvey James2003TVNCISas Jack Murdoch2002TVStill Standingas Mr. Kruger2002TVCSI: Miamias Russell Tanninger2002FilmOne Hour Photoas Hotel Desk Manager2002TVGeorge Lopezas Dr. Loftusi2001TVThe Bernie Mac Show2001TVOff Centre2001TVCrossing Jordanas Frank Ripton2001TVOne on Oneas Blaine Lockraven2000FilmAmerican Tragedyas Bill Blasier2000TVCurb Your Enthusiasmas Man in shorts2000TVCSI: Crime Scene Investigationas Dr. Eisling2000TVGilmore Girlsas Dr. Schultz2000TVStrong Medicineas Asher2000FilmThe In Crowdas Bob Mead2000TVMalcolm in the Middleas Terry1999TVThe West Wingas George Rohr - American Christian Assembly1999TVJudging Amyas Howlett1999FilmChill Factoras Technician1999TVThe Parkers1999FilmInherit the Windas Jesse Dunlap1998TVWill & Graceas Mean Guy1998FilmMajor League: Back to the Minorsas Doc Windgate1997TVDharma & Gregas Matthew1997TVAlly McBealas Kendall Stevens1997TVThe Practiceas D.A. Brenner1996TVProfileras Mr. Wells1996TVThe Facultyas Clark Edwards1995FilmTom and Huckas Mr. Sneed1995FilmTheodore Rexas Alex Summers1995FilmNick of Timeas JBN Reporter1995TVCaroline in the Cityas Lionel1995TVThe Drew Carey Showas Mr. Firestein1994FilmSpeechlessas Andy1994TVERas Mr. Pasbalas1992FilmLorenzo's Oilas Immunosuppression Doctor1991TVHerman's Head1988FilmTorch Song Trilogyas 1st Young Man1988FilmOff Limitsas MP1987FilmGood Morning, Vietnamas Sergeant #2 at Jimmy Wah's1987TVCrossbow1987FilmFirehouseas Dickson Willoughby1985TVThe Equalizeras Man