1993Body BagsMinisterMovie
1987The DeadMr. GraceMovie
1987Young Harry HoudiniSean O'CaseyMovie
1986My ChauffeurO'BrienMovie
1984Murder, She WroteRoss Barber · 1 episodeShow
1982Bring 'Em Back Alive17 episodesShow
1981Falcon CrestFrank O'Neal · 1 episodeShow
1979Roller BoogieJammer DelanyMovie
1978Battlestar GalacticaAssault 9 · 1 episodeShow
1976The New Daughters of Joshua CabeCodge CollierMovie
1975Kate McShanePat McShane · 10 episodesShow
1975Kate McShanePat McShaneMovie
1975S.W.A.T.1 episodeShow
1971The Day of the WolvesThe SheriffMovie
1968LancerColey McHugh · 1 episodeShow
1968The Outcasts1 episodeShow
1968Bandolero!Robbie O'HareMovie
1967The Happiest MillionairePolice SergeantMovie
1967Mannix1 episodeShow
1967The Guns of Will Sonnett2 episodesShow
1967The King's PirateSparkesMovie
1967The Gnome-MobileHoratio QuaxtonMovie
1966Follow Me, Boys!Edward White, Sr.Movie
1966Family Affair1 episodeShow
1966Tarzan1 episodeShow
1965Honey WestInsurance Investigator Booth · 1 episodeShow
1965ConvoyMajor Perth-Whittaker · 1 episodeShow
1965Lost in SpaceHamish · 1 episodeShow
1964Cheyenne AutumnDr. O'CarberryMovie
1964Daniel BooneLiam O'Hara, Bartender, Ephron Marsh · 1 episodeShow
1963The Great AdventureMajor Carlton · 1 episodeShow
1963The Outer LimitsKarl Emmet · 1 episodeShow
1963The Dakotas1 episodeShow
1962General Electric True1 episodeShow
1962The Beverly Hillbillies1 episodeShow
1962The VirginianCobb · 1 episodeShow
1961Valley of the DragonsMichael DenningMovie
1960Surfside 61 episodeShow
1960The IslandersQuinn · 1 episodeShow
1960CheckmateStamper · 1 episodeShow
1960ThrillerSean O'Danagh, Patrick Galt · 1 episodeShow
1959The Swamp Fox8 episodesShow
1959The Detectives1 episodeShow
1959Adventures in ParadiseMike Milligan, Shay · 1 episodeShow
1959The DuPont Show with June AllysonFather Ray · 1 episodeShow
1959BonanzaMark Connors · 1 episodeShow
1959One Step BeyondMichael Barry · 1 episodeShow
1959RawhideFinn · 2 episodesShow
1958Bronco1 episodeShow
1958Wanted: Dead or Alive'Doc' Phillips · 1 episodeShow
1957The CaliforniansJack McGivern · 69 episodesShow
1957Have Gun, Will Travel1 episodeShow
1957Richard Diamond, Private DetectiveTed O'Malley · 1 episodeShow
1957The Guns of Fort PetticoatEmmett KettleMovie
1956Tales of the 77th Bengal Lancers1 episodeShow
1956Dick Powell's Zane Grey TheatreGraham Clague · 1 episodeShow
1956The Adventures of Jim Bowie2 episodesShow
1956Telephone Time1 episodeShow
1956DianeCount Michel MontgomeryMovie
1955Matinee Theater1 episodeShow
1955The 20th Century Fox Hour1 episodeShow
1955Alfred Hitchcock PresentsBrother Gerard, Irish Bar Patron · 1 episodeShow
1955Frontier1 episodeShow
1955GunsmokeClete Bolden, Sham · 1 episodeShow
1955The Life and Legend of Wyatt Earp1 episodeShow
1955The King's ThiefSheldonMovie
1955MoonfleetElzevir BlockMovie
1955I Cover the UnderworldGunner O'Hara / John O'HaraMovie
1955The Long Gray LineDinny MaherMovie
1954Climax!Mark Yorke · 1 episodeShow
1954Ring of FearDublin O'MalleyMovie
1954Them!Maj. KibbeeMovie
1954The ChildReverend SmithMovie
1953Man in the AtticConstable #1Movie
1953CharadeJack StuydevantMovie