Oliver McGowan

Full filmography

• Star Trek (1966) as Caretaker
• Perry Mason (1957) as Otis Swanson
• Perry Mason (1957) as Fillmore Garrett
• Maverick (1957) as Jerome Horne
• Mannix (1967) as Carl Dorso
• Lassie (1954) as Mr. Rayburn
• Bewitched (1964)
• The Twilight Zone (1959) as Officer
• My Three Sons (1960) as Dr. Thornton
• The Wild Wild West (1965) as Col. Armstrong
• I Dream of Jeannie (1965) as Mr. Prescott
• Cheyenne (1955) as Ike Johnson
• Cheyenne (1955) as Jed Belden
• Gunsmoke (1955) as Cyrus
• Route 66 (1960) as Sheriff
• Route 66 (1960) as Payson
• The Monkees (1966) as McQuinney
• The Monkees (1966) as Pontoon
• 77 Sunset Strip (1958) as McManus
• 77 Sunset Strip (1958) as Philip Van Orden
• That Girl (1966)
• State Trooper (1956) as Robert Stone
• Hawaiian Eye (1959) as Mitchell Weir
• Hawaiian Eye (1959) as Lucien Hammond