Updated Feb 20, 2026
Details
Known For
Actor
Occupations
Actor, Stage actor, Singer, Screenwriter
Birthday
(Friday)
Birthplace
New York City, New York, USA
Nationality
Citizenship
United States
Languages
English
Education
Tufts University, Byram Hills High School, William Esper Studio
Zodiac Sign
♌ Leo
Chinese Zodiac
羊 Goat
Name Origin
English < Middle English < Latin < Ancient Greek (Πέτρος)
Popularity
Tier B -- 56,448 Wikipedia views/month
DROPTHE_ GOSSIP
Screen debut
First screen credit at age 24
Career
Career spanning 44 years (1980-2024)
Lili Taylor →
Year context
Born in 1955 -- Rosa Parks and the Montgomery Bus Boycott; Dwight D. Eisenhower was US president
Year 1955 →
DROPTHE GOOD_
18
Notable
out of 100
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Human Impact
0
Innovation
0
Giving
0
Sustainability
100
Cultural Uplift
75
Public Vote
★
★
★
★
★
Be the first to vote
Filmography (50)
AWARDS (2)
B
Theatre World Award
1983
WON
B
Clarence Derwent Awards
WON
Biography
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).
Related People
Frequently Asked Questions
How old is Peter Gallagher?
Peter Gallagher is 70 years old, born on .
Where was Peter Gallagher born?
Peter Gallagher was born in New York City, New York, USA.
What movies or shows has Peter Gallagher been in?
Peter Gallagher has 50 credits in our database. Notable titles include Humane (2024), Palm Springs (2020), After (2019), Cruel Intentions (2016), Center Stage: On Pointe (2016).
What is Peter Gallagher known for?
Peter Gallagher is primarily known as an actor. 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…
Where can I find more information about Peter Gallagher?
You can find more about Peter Gallagher on IMDB, TMDB, Wikidata. Their full profile and filmography is available on this page.
