Peter Mackenzie, Date of Birth, Place of Birth

Peter Mackenzie

American actor

Date of Birth: 19-Jan-1961

Place of Birth: Boston, Massachusetts, United States

Profession: actor, television actor, film actor

Nationality: United States

Zodiac Sign: Capricorn

Peter Mackenzie (born Peter Cook; January 19, 1961) is an American actor.
He co-starred in films Good Morning, Vietnam (1987), Torch Song Trilogy (1988), Lorenzo's Oil (1992) and Trumbo (2015).
He is also known for his television roles on Herman's Head (1991–1994), ER (2002), Gilmore Girls (2006), Grey's Anatomy (2009), How I Met Your Mother (2011) and Black-ish (2014–).