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Biography
Peter Mackenzie is an American actor.
Source: Wikipedia · CC BY-SA
Filmography50+ titles
Mission Manila
1990Director, Writer
1990Director, Writer
Malcolm in the Middle
2000as Terry
2000as Terry
The Mentalist
2008as Holman Perry
2008as Holman Perry
It's Always Sunny in Philadelphia
2005as Doctor
2005as Doctor
Criminal Minds
2005as Jack Fisher
2005as Jack Fisher
The West Wing
1999as George Rohr - American Christian Assembly
1999as George Rohr - American Christian Assembly
Bones
2005as Congressman Efran Hadley
2005as Congressman Efran Hadley
Grey's Anatomy
2005as Warren Kramer
2005as Warren Kramer
Your Honor
2020as Calvin Bloom
2020as Calvin Bloom
Mad Men
2007as Cliff Perry
2007as Cliff Perry
How I Met Your Mother
2005as Mr. Horvath
2005as Mr. Horvath
Curb Your Enthusiasm
2000as Man in shorts
2000as Man in shorts
DAHMER - Monster: The Jeffrey Dahmer Story
2022as Mr. Bertoglio
2022as Mr. Bertoglio
DAHMER - Monster: The Jeffrey Dahmer Story
2022as Mr. Bertoglio
2022as Mr. Bertoglio
Castle
2009as Sergeant Roman
2009as Sergeant Roman
The Parkers
1999
1999
Boston Legal
2004as Reid Harrington
2004as Reid Harrington
One on One
2001as Blaine Lockraven
2001as Blaine Lockraven
Gilmore Girls
2000as Dr. Schultz
2000as Dr. Schultz
ER
1994as Mr. Pasbalas
1994as Mr. Pasbalas
Grace and Frankie
2015as Peter Warren
2015as Peter Warren
Cold Case
2003as Harvey James
2003as Harvey James
CSI: Miami
2002as Russell Tanninger
2002as Russell Tanninger
Them
2021as Mr. Stoat
2021as Mr. Stoat
My Name Is Earl
2005as Daniel
2005as Daniel
Twins
2005as Don
2005as Don
NCIS
2003as Jack Murdoch
2003as Jack Murdoch
CSI: Crime Scene Investigation
2000as Dr. Eisling
2000as Dr. Eisling
The Practice
1997as D.A. Brenner
1997as D.A. Brenner
Raising Hope
2010as Mr. Gunderson
2010as Mr. Gunderson
George Lopez
2002as Dr. Loftusi
2002as Dr. Loftusi
Jonas
2009as Mr. Phelps
2009as Mr. Phelps
Strong Medicine
2000as Asher
2000as Asher
Black Girl Missing
2023as Principal Shepherd
2023as Principal Shepherd
Supergirl
2015as Dirk Armstrong
2015as Dirk Armstrong
Franklin & Bash
2011as Marcel Ziff
2011as Marcel Ziff
Hart of Dixie
2011as Reverend Peter Mayfair
2011as Reverend Peter Mayfair
Torch Song Trilogy
1988as 1st Young Man
1988as 1st Young Man
Good Morning, Vietnam
1987as Sergeant #2 at Jimmy Wah's
1987as Sergeant #2 at Jimmy Wah's
Trumbo
2015as Robert Kenny
2015as Robert Kenny
42
2013as Happy Chandler
2013as Happy Chandler
Scandal
2012as Brad Loeb
2012as Brad Loeb
2 Broke Girls
2011as Devon
2011as Devon
Crossing Jordan
2001as Frank Ripton
2001as Frank Ripton
black-ish
2014as Leslie Stevens
2014as Leslie Stevens
Masters of Sex
2013as Leslie Farber
2013as Leslie Farber
Lorenzo's Oil
1992as Immunosuppression Doctor
1992as Immunosuppression Doctor
Love Meet Hope
2016as Todd
2016as Todd
American Dad!
2005as (voice)
2005as (voice)
Profiler
1996as Mr. Wells
1996as Mr. Wells