Patrick Thomas O'BrienActingJanuary 26, 1951 (75 years old)Wisconsin, USAPopularity: 1IMDbAlso Known AsPatrick T. O'Brien • Patrick O'Brien • P. O'BrienKnown For7.6TrendingCSI: Crime Scene InvestigationEdward Cormier8.5Malcolm in the MiddleDad Driver7.9MonkBrent Donovan7.8ERCarmichael7.9Gilmore GirlsBrian's Dad8.2The West WingHanson6.0Baywatch8.3GemIt's Always Sunny in PhiladelphiaAssociate7.7GemMarried... with ChildrenWally7.7GemMarried... with ChildrenBob Thompson8.0GemBabylon 5Cart Owner8.3GemThe Wonder YearsMr. SantaFilmographyMovies26TV Shows41AllCast26CrewBrowse All2020sUnholy CommunionFather Doyle6.8Rescuing ChristmasChuck4.5Sold OutWayne2010sFairy TailPriest2000s7.6The Curious Case of Benjamin ButtonDr. Rose5.4Uncross the StarsPriest5.7Win a Date with Tad Hamilton!Father Newell6.0Intolerable CrueltyBailiff5.1Dickie Roberts: Former Child StarMr. Gertrude6.3InhabitedMr. Kelly8.0Catch Me If You CanMr. HendricksCo-IncidenceTowny1990s6.1Stuart LittleUncle Stretch7.3PleasantvilleRoy5.4Dead Man on CampusPriest6.5Kiss the GirlsReporter5.4Eight Days a WeekErica's Father6.3Forget ParisAngry Fan6.1The Brady Bunch MovieAuctioneer4.9Wagons East!Stranger6.0AirborneUncle Louis6.1Marilyn and MeCasting Director4.7Camp CucamongaVirgil1980s6.6UHFSatan3.0The PersonalsJay
