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).
as Self (archive footage)
as Edward Valmont(1 ep)
as Self
as Future John Mulaney(1 ep)
as Charles York
as Tyler(1 ep)
as Mitch Clarke
as Mike
as Brett (uncredited)(1 ep)
as Howard
as Self(1 ep)
as Del Clawthorne (voice)(1 ep)
as Mitch Clarke(15 eps)
as Andrew Finney(5 eps)
as Self - Guest(1 ep)
as Ken Scott
as Brian Foster(1 ep)
as Len
as Benedict Ryan(5 eps)
as Hank
as Orson Schwartzman
as Jonathan Reeves
as Edward Valmont
as Willy Williams
as Nick Skolka(24 eps)
as The Interviewer (voice)
as Joel Greenberg(1 ep)
as Larry(9 eps)
as Professor Zaring
as Bill Anderson
as Paul Sveck
as Vince(3 eps)
as Gavin(4 eps)
as Vince Scali
as Barry Scheck
as Arthur Campbell(75 eps)
as Narrator (voice)
as Ethan Carver(3 eps)
as Marty Buchwald
as Slater
as Jonathan Reeves
as Dr. Michael Foster(6 eps)
as Dean Stacy Koons(8 eps)
as Frank Bell(1 ep)
as Self - Guest(1 ep)
as Professor Vinick(1 ep)
as David Hamilton(9 eps)
as Self(1 ep)
as Sky Masterson (segment "Guys & Dolls")
as Self(2 eps)
as Self - The O.C.(1 ep)
as Self - Guest(1 ep)
as Self(1 ep)
as The Mole King (voice)
as Sandy Cohen(92 eps)
as Len Martin
as Bill Goodman
as Chuck Cedar
as Philippe Ferronaire
as Ted
as Self(1 ep)
as Guido
as Tom Chapman
as First Priest
as Jonathan Reeves
as Harry
as Jordin
as Bob Matthews
as Donald W. Blackburn, M.D.
as William Dodds(19 eps)
as Buddy Kane
as Jared (voice)(1 ep)
as Bernard Marx
as Dr. Joe Messenger
as Johnny Scardino
as James Ritchie
as Self(1 ep)
as Jack Kale
as Gideon Hausner (voice)
as Wynn Park(2 eps)
as David Lewis
as Kurt (voice)(1 ep)
as Self
as John Hayes
as narrator
as Michael Chambers
as Peter Callaghan
as Self
as Alan Campbell
as Jack Robbins
as Vic Tenetta
as Stormy Weathers
as Robert Madigan
as Atty. Dennis Riley
as Self - Guest(7 eps)
as Mitch Allison(1 ep)
as Dr. Yorgrau(1 ep)
as John
as Chris Rawls(1 ep)
as Himself / Sky Masterson
as Dan Riley
as Philip Kautsky
as Larry Levy
as Self
as Matt
as Bob Freeman
as Pollak
as Philip Quennell(2 eps)
as Richard Quince
as David West
as John Mullany
as Aaron Copler
as Brother Tony
as Self(1 ep)
as Lt. Cmdr. John Challee
as Leo Frank(2 eps)
as Edmund Tyrone
as Kai
as Jack Dolan
as Nick
as Michael Pappas
as Logan Melton(1 ep)
as Charles Castle(1 ep)
as Caesare
as John Skagska
as Self - Performer(1 ep)
as Harry(1 ep)