ActorPatrick O'Moore
- Born April 8, 1909 in Dublin, Ireland
- Died December 10, 1983
- 1983The A-TeamSeriesFather O'Malley
- 1982The Sword and the SorcererFilmDevereux
- 1980Desperate VoyageFilmJulian Howard
- 1978Something Queer at the LibraryFilmThe Judge
- 1976Law and OrderFilmFather Damian
- 1973Frasier, the Sensuous LionFilmWorcester
- 1972The MechanicFilmOld Man
- 1971The Resurrection of Zachary WheelerFilmMartin
- 1969Hello, Dolly!FilmOfficer Gogarty (uncredited)
- 1969The Courtship of Eddie's FatherSeriesSenator Goldrich
- 1968The Name of the GameSeriesLord Lansdale
- 1967How to Succeed in Business Without Really TryingFilmMedia Man #1
- 1967The President's AnalystFilmBritish Ambassador (uncredited)
- 1965The Singular Case of the Plural Green MustacheFilmNarrator
- 19643 Nuts in Search of a BoltFilmEdwards
- 1963The Courtship of Eddie's FatherFilmMan in Door (uncredited)
- 1959The Twilight ZoneSeriesMan
- 1959RawhideSeriesMatt Novak (as Pat O'Moore)
- 1958Blood ArrowFilmMcKenzie
- 1958Desert HellFilmPvt. Corbo
- 1957Trooper HookFilmCol. Adam Weaver
- 1957The Unknown TerrorFilmDr. Willoughby
- 1957Copper SkyFilmColonel Thurston
- 1956The Black WhipFilmGovernor
- 1954Jungle GentsFilmAlfie Grimshaw
- 1954Khyber PatrolFilmBuzz Broussard
- 1953NiagaraFilmDetective (uncredited)
- 1953The Desert RatsFilmJim (uncredited)
- 1953Dangerous When WetFilmBob Gerrard (uncredited)
- 1952At Sword's PointFilm
- 1952Bwana DevilFilmBallinger
- 1952Four Star PlayhouseSeriesPolice Sergeant
- 1951Thunder on the HillFilmMr. Smithson
- 1951The 13th LetterFilmIntern (uncredited)
- 1951Kind LadyFilmConstable Orkin
- 1951The Son of Dr. JekyllFilmJoe Sorelle (uncredited)
- 1947The Two Mrs. CarrollsFilmCharles Pennington
- 1947Moss RoseFilmGeorge Gilby (uncredited)
- 1947The ExileFilmCavalier (uncredited)
- 1947Bulldog Drummond Strikes BackFilmAlgernon 'Algy' Longworth
- 1947Bulldog Drummond at BayFilmAlgy Longworth (as Pat O'Moore)
- 1946Cloak and DaggerFilmThe Englishman
- 1946G.I. War BridesFilmHarold R. Williams
- 1946Rendezvous 24FilmAgent George Timothy
- 1945ConflictFilmEgan
- 1945Tonight and Every NightFilmDavid Long
- 1945Molly and MeFilmRonnie
- 1944Between Two WorldsFilmSteamship Clerk (uncredited)
- 1944Marine RaidersFilmAustralian Doctor - Field Hospital
- 1943SaharaFilmOsmond 'Ozzie' Bates
- 1943Stage Door CanteenFilmAustralian
- 1943The Moon Is DownFilmBombardier (uncredited)
- 1942Desperate JourneyFilmSquad Leader Lane-Ferris
- 1942Captains of the CloudsFilmFyffe
- 1942Springtime in the RockiesFilmTravel Clerk (uncredited)
- 1941Smilin' ThroughFilmWillie Ainley
- 1937Kathleen MavourneenFilmMinor Role
- 1934EvensongFilmBob O'Neil