
Peter MacKenzie
Acting
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.
Known For

2005
Grey's Anatomy
2005 · tv

2005
Criminal Minds
2005 · tv

2003
NCIS
2003 · tv

2008
The Mentalist
2008 · tv

2000
CSI: Crime Scene Investigation
2000 · tv

2005
Bones
2005 · tv

2005
American Dad!
2005 · tv

2000
Gilmore Girls
2000 · tv

2002
CSI: Miami
2002 · tv

2009
Castle
2009 · tv

2005
How I Met Your Mother
2005 · tv

1994
ER
1994 · tv

2005
It's Always Sunny in Philadelphia
2005 · tv

2000
Malcolm in the Middle
2000 · tv

2007
Mad Men
2007 · tv

2015
Supergirl
2015 · tv

2000
Curb Your Enthusiasm
2000 · tv

1999
The West Wing
1999 · tv

1985
The Equalizer
1985 · tv

2012
Scandal
2012 · tv

2011
2 Broke Girls
2011 · tv

2004
Boston Legal
2004 · tv

1997
The Practice
1997 · tv

2003
Cold Case
2003 · tv

2001
Crossing Jordan
2001 · tv

1998
Will & Grace
1998 · tv

1995
The Drew Carey Show
1995 · tv

1999
Judging Amy
1999 · tv

2014
black-ish
2014 · tv

2006
Big Love
2006 · tv