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).
How I Met Your Mother
Series • 2005
Law & Order: Special Victims Unit
Series • 1999
Family Guy
Grey's Anatomy
The Late Late Show with Craig Ferguson
The View
Series • 1997
LIVE with Kelly and Mark
Series • 1988
The Good Wife
Series • 2009
The Tamron Hall Show
Series • 2019
Late Night with Conan O'Brien
Series • 1993
New Girl
Series • 2011
The Ellen DeGeneres Show
Series • 2003
Good Day Live
Series • 2001
American Playhouse
Series • 1982
Homicide: Life on the Street
Californication
Series • 2007
The O.C.
Grace and Frankie
Series • 2015
Superman: The Animated Series
Series • 1996
The Owl House
Series • 2020
Stars in the House
The Conners
Series • 2018
The Gifted
Series • 2017
Shark
Series • 2006
Covert Affairs
Series • 2010
Truth Be Told
On Air with Ryan Seacrest
Series • 2004
American Beauty
Movie • 1999
After
Movie • 2019
Zoey's Extraordinary Playlist