Peter MacKenzie

87Roles★ 6.9Average rating

Emerging from an American background in 1961, Peter Mackenzie built a diverse acting portfolio that bridges both cinema and television. Early film work placed him alongside notable casts in titles such as Good Morning, Vietnam (1987), Torch Song Trilogy (1988), Lorenzo's Oil (1992) and the biographical drama Trumbo (2015). Parallel to his movie appearances, he became a familiar face on television,…

Biography written by WatchMoods, based on public sources

Known for

Filmography

Malcolm in the Middle

Malcolm in the Middle2000

The Mentalist

The Mentalist2008

Criminal Minds

Criminal Minds2005

Grey's Anatomy

Grey's Anatomy2005

Bones

Congressman Efran Hadley

It's Always Sunny in Philadelphia

It's Always Sunny in Philadelphia2005

How I Met Your Mother

How I Met Your Mother2005

Mad Men

DAHMER - Monster: The Jeffrey Dahmer Story

DAHMER - Monster: The Jeffrey Dahmer Story2022

Castle

Curb Your Enthusiasm

Curb Your Enthusiasm2000

Your Honor

Gilmore Girls

Gilmore Girls2000

CSI: Miami

Russell Tanninger

NCIS

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation2000

My Name Is Earl

My Name Is Earl2005

Cold Case

Supergirl

Raising Hope

Raising Hope2010

Good Morning, Vietnam

Good Morning, Vietnam1987

Sergeant #2 at Jimmy Wah's

2 Broke Girls

2 Broke Girls2011

Scandal

Lorenzo's Oil

Lorenzo's Oil1992

Immunosuppression Doctor

black-ish

American Dad!

American Dad!2005

Dr. Grossbard / Senator #1 (voice)

The Equalizer

The Equalizer1985

Profiler

Project X

Big Love

Will & Grace

Will & Grace1998

Law & Order: LA

Law & Order: LA2010

House of Lies

House of Lies2012

Brant Butterfield