Born August 19, 1955
New York City, New York, USA
138 credits
Acting
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).
Grey's Anatomy
2005 · ★ 8.2
Law & Order: Special Victims Unit
1999 · ★ 7.9
Family Guy
1999 · ★ 7.4
The Good Wife
2009 · ★ 7.6
How I Met Your Mother
2005 · ★ 8.1
New Girl
2011 · ★ 7.4
Californication
2007 · ★ 7.6
The O.C.
2003 · ★ 7.7
The Owl House
2020 · ★ 8.7
The View
1997 · ★ 4.4
Homicide: Life on the Street
1993 · ★ 8.1
The Late Late Show with Craig Ferguson
2005 · ★ 6.8
The Gifted
2017 · ★ 7.6
Tamron Hall
2019 · ★ 4.7
Superman: The Animated Series
1996 · ★ 7.7
Grace and Frankie
2015 · ★ 7.7
The Ellen DeGeneres Show
2003 · ★ 5.6
LIVE with Kelly and Mark
1988 · ★ 5.6
Covert Affairs
2010 · ★ 6.9
After
2019 · ★ 7.1
Shark
2006 · ★ 6.7
Late Night with Conan O'Brien
1993 · ★ 7.3
The Conners
2018 · ★ 7.1
Truth Be Told
2019 · ★ 7.1
sex, lies, and videotape
1989 · ★ 6.9
Good Day Live
2001 · ★ 3.8
The Tony Danza Show
2004 · ★ 6.4
Tony Awards
1956 · ★ 0.0
American Beauty
1999 · ★ 8.0
Stars in the House
2020 · ★ 0.0
Comedy Central Roasts
2003 · ★ 7.2
Fallen Angels
1993 · ★ 6.2
The Megan Mullally Show
2006 · ★ 4.7
Titanic
1996 · ★ 5.9
On Air with Ryan Seacrest
2004 · ★ 9.5
Zoey's Extraordinary Playlist
2020 · ★ 7.5
Man Seeking Woman
2015 · ★ 7.0
Palm Springs
2020 · ★ 7.3
Everybody's Live with John Mulaney
2025 · ★ 5.0
Mr. Deeds
2002 · ★ 5.9
Mr. Mayor
2021 · ★ 6.5
Whitney
2011 · ★ 5.2
While You Were Sleeping
1995 · ★ 7.0
Burlesque
2010 · ★ 7.2
Togetherness
2015 · ★ 6.7
Malice
1993 · ★ 6.3
Reboot
2022 · ★ 6.6
A Bad Moms Christmas
2017 · ★ 6.3
The Player
1992 · ★ 7.2
Step Up Revolution
2012 · ★ 6.9
The Hudsucker Proxy
1994 · ★ 7.1
Hello, My Name Is Doris
2015 · ★ 6.4
Humane
2024 · ★ 5.4
Short Cuts
1993 · ★ 7.2
House on Haunted Hill
1999 · ★ 5.6
Skag
1980 · ★ 7.0
An Inconvenient Woman
1991 · ★ 5.8
The Murder of Mary Phagan
1988 · ★ 6.2
Hallmark Hall of Fame
1951 · ★ 8.8
Center Stage
2000 · ★ 6.9
Bob Roberts
1992 · ★ 6.6
Mrs. Parker and the Vicious Circle
1994 · ★ 5.9
High Spirits
1988 · ★ 5.8
Perfume
2001 · ★ 4.8
Conviction
2010 · ★ 7.1
Adam
2009 · ★ 6.8
The Gathering
2007 · ★ 5.4
Mother's Boys
1993 · ★ 5.3
Summer Lovers
1982 · ★ 5.4
Tune in Tomorrow...
1990 · ★ 5.5
The Man Who Knew Too Little
1997 · ★ 6.4
TOVAH
2026 · ★ 0.0
Literally, Right Before Aaron
2017 · ★ 4.8
The Adventures of Tom Thumb and Thumbelina
2003 · ★ 5.3
The Secret Lives of Men
1998 · ★ 9.0
The Underneath
1995 · ★ 5.7
Last Dance
1996 · ★ 5.7
Brave New World
1998 · ★ 5.5
Center Stage: Turn It Up
2008 · ★ 6.9
Jesus Christ Superstar
2000 · ★ 7.0
Comedy Central Roast of Denis Leary
2003 · ★ 5.9
Submission
2018 · ★ 5.9
Cannes Man
1996 · ★ 5.5
Broadway: The Next Generation
— · ★ 0.0
Someday This Pain Will Be Useful to You
2012 · ★ 5.5
How to Deal
2003 · ★ 5.5
Feast of All Saints
2001 · ★ 4.8
The Caine Mutiny Court-Martial
1988 · ★ 6.5
Watch It
1993 · ★ 4.7
Stepdaddy
2019 · ★ 0.0
Zoey's Extraordinary Christmas
2021 · ★ 6.4
Late for Dinner
1991 · ★ 5.7
Broadway's Lost Treasures II
2004 · ★ 8.3
The War Boys
2009 · ★ 5.9
Johnny Skidmarks
1998 · ★ 5.5
Path to Paradise: The Untold Story of the World Trade Center Bombing
1997 · ★ 6.3
The Trial of Adolf Eichmann
1997 · ★ 6.1
Center Stage: On Pointe
2016 · ★ 6.4
Cruel Intentions
— · ★ 8.0
I'll Be Home for Christmas
1988 · ★ 7.0
Cafe Society
1997 · ★ 4.9
American Beauty: Look Closer...
2000 · ★ 7.8
To Gillian on Her 37th Birthday
1996 · ★ 5.5
White Mile
1994 · ★ 5.9
My Little Girl
1986 · ★ 4.6
Luck, Trust & Ketchup: Robert Altman in Carver Country
1993 · ★ 8.0
In a Relationship
2015 · ★ 7.7
Everybody Just Stay Calm
1994 · ★ 9.0
Robert Altman's Players
1992 · ★ 7.0
Skag
1980 · ★ 0.0
Cruel Intentions
2016 · ★ 8.0
The Idolmaker
1980 · ★ 5.6
Dreamchild
1985 · ★ 6.6
One December Night
2021 · ★ 6.4
Guys and Dolls: Off the Record
1992 · ★ 8.5
Page to Screen: 'The Silence of the Lambs'
2002 · ★ 6.5
Terrible Joe Moran
1984 · ★ 7.0
Protection
2001 · ★ 5.9
One Night Only: The Best of Broadway
2020 · ★ 6.0
Virtual Obsession
1998 · ★ 4.1
Brotherhood of Murder
1999 · ★ 4.5
Milena
1991 · ★ 4.3
Love and Lies
1990 · ★ 0.0
The Last Debate
2000 · ★ 9.0
My Favorite Broadway: The Love Songs
2001 · ★ 6.5
Other Voices
2000 · ★ 4.0
Cupid & Cate
2000 · ★ 6.0
Long Day's Journey Into Night
1987 · ★ 6.8
GasHole
2010 · ★ 6.2
Page to Screen
2002 · ★ 8.0
The Cabinet of Dr. Ramirez
1991 · ★ 5.3
Buying a Landslide
1992 · ★ 0.0
The Day the Music Died: The Story of Don McLean's "American Pie"
2022 · ★ 5.5
DeTour
2015 · ★ 0.0
A Tale of Two Wives
2003 · ★ 6.5
Magic Time: A Tribute to Jack Lemmon
2002 · ★ 10.0
Something in the Air: Making "sex, lies, and videotape"
2018 · ★ 0.0
The Great Irish Famine
1996 · ★ 0.0