About
Peter Killian Gallagher (born August 19, 1955) is an American actor. He is best known for his roles in the films Sex, Lies, and Videotape (1989), American Beauty (1999), and Palm Springs (2020).
Known for
Law & Order: Special Victims UnitSeries • 1999
Grey's AnatomySeries • 2005
Family GuySeries • 1999
How I Met Your MotherSeries • 2005
The Good WifeSeries • 2009
New GirlSeries • 2011
CalifornicationSeries • 2007
Homicide: Life on the StreetSeries • 1993
American PlayhouseSeries • 1982
The O.C.Series • 2003
Grace and FrankieSeries • 2015
The Owl HouseSeries • 2020
The ConnersSeries • 2018
Superman: The Animated SeriesSeries • 1996
The GiftedSeries • 2017
Truth Be ToldSeries • 2019
SharkSeries • 2006
Covert AffairsSeries • 2010
American BeautyMovie • 1999
Fallen AngelsSeries • 1993
Man Seeking WomanSeries • 2015
WhitneySeries • 2011
Zoey's Extraordinary PlaylistSeries • 2020
TogethernessSeries • 2015