Peter Gallagher
Acting
Born 1955-08-19 · New York City, New York, USA
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
8.7
The Owl House
2020 · TV
8.2
Grey's Anatomy
2005 · TV
8.1
How I Met Your Mother
2005 · TV
8.0
Law & Order: Special Victims Unit
1999 · TV
8.1
Homicide: Life on the Street
1993 · TV
7.7
The O.C.
2003 · TV
7.7
Grace and Frankie
2015 · TV
7.6
Californication
2007 · TV
7.7
Superman: The Animated Series
1996 · TV
7.6
The Gifted
2017 · TV
7.6
The Good Wife
2009 · TV
7.4
Family Guy
1999 · TV
7.5
Zoey's Extraordinary Playlist
2020 · TV
7.4
New Girl
2011 · TV
7.3
Late Night with Conan O'Brien
1993 · TV
8.8
Hallmark Hall of Fame
1951 · TV
7.1
Truth Be Told
2019 · TV
9.0
The Secret Lives of Men
1998 · TV
7.0
The Conners
2018 · TV
7.0
Man Seeking Woman
2015 · TV
7.2
Comedy Central Roasts
2003 · TV
Tony Awards
1956 · TV
Stars in the House
2020 · TV
6.9
Covert Affairs
2010 · TV
6.6
American Playhouse
1982 · TV
6.6
Fallen Angels
1993 · TV
6.2
The Murder of Mary Phagan
1988 · TV
5.8
An Inconvenient Woman
1991 · TV
6.8
Togetherness
2015 · TV
5.4
The Gathering
2007 · TV
6.7
Shark
2006 · TV
6.6
Mr. Mayor
2021 · TV
6.5
Reboot
2022 · TV
5.9
Titanic
1996 · TV
5.2
Whitney
2011 · TV
9.5
On Air with Ryan Seacrest
2004 · TV
6.7
Everybody's Live with John Mulaney
2025 · TV
6.8
The Late Late Show with Craig Ferguson
2005 · TV
4.7
The Megan Mullally Show
2006 · TV
5.6
LIVE with Kelly and Mark
1988 · TV
4.5
Tamron Hall
2019 · TV
5.6
The Ellen DeGeneres Show
2003 · TV
4.3
The View
1997 · TV