Peter Gallagher

Peter Gallagher Profile Photo

Characters played by Peter Gallagher

Sandy Cohen — The O.C. (2003)

Takes Ryan Atwood in as a foster father, facing culture shock and conflicts with his wealthy father-in-law, Caleb. His marriage to Kirsten faces strain as they drift apart. He eventually becomes head of The Newport Group, pursuing low-income housing projects, while the Cohen family's unwavering support helps Ryan recover after tragedy.

Ken Scott — After (2019)

Hardin's absent and troubled father.

Peter Callaghan — While You Were Sleeping (1995)

A frequent commuter who falls into a coma after being pushed onto train tracks. His unconscious state leads to a series of misunderstandings where Lucy is mistaken for his fiancée, ultimately setting the stage for Lucy and Jack's romance. He recovers and supports her true happiness.

Chuck Cedar — Mr. Deeds (2002)

Greedy head of Blake Media's board who despises Deeds and secretly wants to break up the company. He persuades shareholders to sell and reveals he controls a majority, but is ultimately fired by Emilio.

Hank Mitchell — A Bad Moms Christmas (2017)

Amy's father who provides family context and holiday support.

John Mullany — sex, lies, and videotape (1989)

A successful lawyer and Ann's husband who rationalizes his affair with Cynthia by blaming Ann's sexual frigidity. His violent reaction to Ann's divorce demand and his cruel revelation about sleeping with Graham's ex-girlfriend Elizabeth expose his deep-seated insecurities.

Larry Levy — The Player (1992)

An ambitious studio executive whose arrival threatens Griffin Mill’s position. Griffin manipulates Larry into shepherding Habeas Corpus through production, expecting it to fail, but later uses the film’s successful rescue to reclaim power at the studio.

Bill Anderson — Step Up Revolution (2012)

Emily's father and real estate developer.

Donald W. Blackburn, M.D. — House on Haunted Hill (1999)

Physician and party guest. Evelyn's secret lover and co-conspirator in the murder plot against Stephen. Kills Evelyn after discovering her betrayal, then is decapitated by the house's entity.

Vince Scali — Burlesque (2010)

Vince Scali is Tess's ex-husband and retains a share connected to the club's ownership. Nikki claims during an angry confrontation that she slept with Vince after his honeymoon, intensifying the conflict between Tess and Nikki, then admits the accusation was a lie. Tess later uses the air-rights proceeds to buy out Vince's share.

James Ritchie — The Man Who Knew Too Little (1997)

Wallace's older brother living in London. He initially arranges for Wallace to participate in an interactive theater experience to keep him occupied. Later, he becomes concerned for his brother's safety, abandons his business dinner to search for him, and is briefly captured and tortured by the conspirators before being rescued.

Atty. Dennis Riley — Malice (1993)

Tracy’s attorney in the malpractice case. He refuses to reveal confidential information about his client, but indirectly directs Andy toward Tracy’s mother, helping Andy uncover Tracy’s fraudulent history.

Career Overview

Peter Gallagher has 116 screen credits in a career dating back to 1980. Their work spans 5 cinematic universes — most prominently Center Stage Collection with 3 titles. Signature works include The O.C., Covert Affairs, While You Were Sleeping. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For
Acting
Gender
male
Known Credits
116
Birth Date
1955-08-19
Birth Place
New York City, New York, USA

Known For

Associated Universes

Universe traveler — spans 5 universes

Frequent Collaborators

Credits

Content sources

Related entry on Wikidata (Q309900), public domain (CC0).