Peter GallagherPeter 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).FilmographyHumane (2024)Palm Springs (2020)A Bad Moms Christmas (2017)Togetherness (2015)Burlesque (2010)Covert Affairs (2010)Adam (2009)Center Stage: Turn It Up (2008)The O.C. (2003)Mr. Deeds (2002)American Beauty (1999)House on Haunted Hill (1999)The Man Who Knew Too Little (1997)To Gillian on Her 37th Birthday (1996)Titanic (1996)While You Were Sleeping (1995)Mrs. Parker and the Vicious Circle (1994)Malice (1993)The Player (1992)Sex, Lies, and Videotape (1989)The Murder of Mary Phagan (1988)Summer Lovers (1982)