{
  "@context": "https://schema.org",
  "@type": "Person",
  "@id": "https://www.screensearch.co.uk/person/85869/john-dennis-johnston",
  "name": "John Dennis Johnston",
  "url": "https://www.screensearch.co.uk/person/85869/john-dennis-johnston",
  "knownForDepartment": "Acting",
  "description": "John Dennis Johnston (born May 14, 1950) is an American film and television actor.",
  "birthDate": "1950-05-14",
  "birthPlace": "Elmwood, Nebraska, USA",
  "alternateName": [
    "J.D. Johnston"
  ],
  "sameAs": [
    "https://www.imdb.com/name/nm0426665"
  ],
  "lastVerified": "3 May 2026",
  "filmography": [
    {
      "mediaType": "tv",
      "tmdbId": 1622,
      "title": "Supernatural",
      "year": "2005",
      "role": "as Pa Bender",
      "roleKind": "cast",
      "voteAverage": 8.3,
      "posterUrl": "https://image.tmdb.org/t/p/w500/u40gJarLPlIkwouKlzGdobQOV9k.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1622/supernatural-2005"
    },
    {
      "mediaType": "tv",
      "tmdbId": 4588,
      "title": "ER",
      "year": "1994",
      "role": "as Mr. Hearn",
      "roleKind": "cast",
      "voteAverage": 7.8,
      "posterUrl": "https://image.tmdb.org/t/p/w500/fuS63AoFTkprf8PFeL1f8z68zJr.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/4588/er-1994"
    },
    {
      "mediaType": "tv",
      "tmdbId": 484,
      "title": "Murder, She Wrote",
      "year": "1984",
      "role": "as Peter Fargo",
      "roleKind": "cast",
      "voteAverage": 7.516,
      "posterUrl": "https://image.tmdb.org/t/p/w500/3UxBFG4fiuZ0P9n2sCrjXh64Avy.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/484/murder-she-wrote-1984"
    },
    {
      "mediaType": "tv",
      "tmdbId": 2875,
      "title": "MacGyver",
      "year": "1985",
      "role": "as Eddie Porter",
      "roleKind": "cast",
      "voteAverage": 7.724,
      "posterUrl": "https://image.tmdb.org/t/p/w500/zhgJNHbFxGkqdsKdkZLBrDWagOv.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/2875/macgyver-1985"
    },
    {
      "mediaType": "tv",
      "tmdbId": 4239,
      "title": "Married... with Children",
      "year": "1987",
      "role": "as Jimmy",
      "roleKind": "cast",
      "voteAverage": 7.735,
      "posterUrl": "https://image.tmdb.org/t/p/w500/qxdOgESOkBMmfcWUizL01mbdqzl.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/4239/married-with-children-1987"
    },
    {
      "mediaType": "tv",
      "tmdbId": 2593,
      "title": "Without a Trace",
      "year": "2002",
      "role": "as Patrick Orton",
      "roleKind": "cast",
      "voteAverage": 7.245,
      "posterUrl": "https://image.tmdb.org/t/p/w500/iNhE283iY7xtS8zCjhSxpTfOzn0.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/2593/without-a-trace-2002"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1516,
      "title": "The A-Team",
      "year": "1983",
      "role": "as Snake",
      "roleKind": "cast",
      "voteAverage": 7.479,
      "posterUrl": "https://image.tmdb.org/t/p/w500/p2qWJJ7Wyaq2xvgIHuBw4zVNBij.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1516/the-a-team-1983"
    },
    {
      "mediaType": "tv",
      "tmdbId": 2595,
      "title": "Knots Landing",
      "year": "1979",
      "role": "as Alien",
      "roleKind": "cast",
      "voteAverage": 6.8,
      "posterUrl": "https://image.tmdb.org/t/p/w500/ohcRf8CyVpQiUw2ZTmGQ2I4fH8D.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/2595/knots-landing-1979"
    },
    {
      "mediaType": "tv",
      "tmdbId": 30,
      "title": "St. Elsewhere",
      "year": "1982",
      "role": "as Nick Moats",
      "roleKind": "cast",
      "voteAverage": 5.668,
      "posterUrl": "https://image.tmdb.org/t/p/w500/mEfcA56iisaOfnK8FsY1sSE2wLu.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/30/st-elsewhere-1982"
    },
    {
      "mediaType": "tv",
      "tmdbId": 3382,
      "title": "Charlie's Angels",
      "year": "1976",
      "role": "as Jerry Adams",
      "roleKind": "cast",
      "voteAverage": 6.712,
      "posterUrl": "https://image.tmdb.org/t/p/w500/jxyI5V4LZ5rHDrXv7NpPh4EBCAo.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/3382/charlie-s-angels-1976"
    },
    {
      "mediaType": "tv",
      "tmdbId": 5375,
      "title": "Emergency!",
      "year": "1972",
      "role": "as Biker (uncredited)",
      "roleKind": "cast",
      "voteAverage": 7.949,
      "posterUrl": "https://image.tmdb.org/t/p/w500/or94yBr8bwDPYYY3n8OIu0Q32S3.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/5375/emergency-1972"
    },
    {
      "mediaType": "tv",
      "tmdbId": 2093,
      "title": "Matlock",
      "year": "1986",
      "role": "as Brian Martell",
      "roleKind": "cast",
      "voteAverage": 7.1,
      "posterUrl": "https://image.tmdb.org/t/p/w500/2eGYyekQjcAXVmcYW1g4keR4plV.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/2093/matlock-1986"
    },
    {
      "mediaType": "tv",
      "tmdbId": 954,
      "title": "The Rockford Files",
      "year": "1974",
      "role": "as Grady Northcourt",
      "roleKind": "cast",
      "voteAverage": 7.605,
      "posterUrl": "https://image.tmdb.org/t/p/w500/fniHEsTeqHMg41GlCYJxZVgtn7H.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/954/the-rockford-files-1974"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1059,
      "title": "T. J. Hooker",
      "year": "1982",
      "role": "as Cliff Tanner",
      "roleKind": "cast",
      "voteAverage": 6.516,
      "posterUrl": "https://image.tmdb.org/t/p/w500/zcHUwD20mqMD4g8LKdpKD12QRhE.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1059/t-j-hooker-1982"
    },
    {
      "mediaType": "tv",
      "tmdbId": 4330,
      "title": "Millennium",
      "year": "1996",
      "role": "as Sheriff Falkner",
      "roleKind": "cast",
      "voteAverage": 7.708,
      "posterUrl": "https://image.tmdb.org/t/p/w500/vGEPm7vDTGbYNkDodLnsJyl6QIc.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/4330/millennium-1996"
    },
    {
      "mediaType": "tv",
      "tmdbId": 4414,
      "title": "Highlander: The Series",
      "year": "1992",
      "role": "as Carl the Hermit",
      "roleKind": "cast",
      "voteAverage": 7.365,
      "posterUrl": "https://image.tmdb.org/t/p/w500/rpeEOxxgfw5Ds54jWcNtkb9KvSh.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/4414/highlander-the-series-1992"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1678,
      "title": "The Golden Girls",
      "year": "1985",
      "role": "as Merrill",
      "roleKind": "cast",
      "voteAverage": 7.565,
      "posterUrl": "https://image.tmdb.org/t/p/w500/1qoHn5J0Qclte98j1olNbOQOXVz.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1678/the-golden-girls-1985"
    },
    {
      "mediaType": "tv",
      "tmdbId": 2407,
      "title": "Dark Angel",
      "year": "2000",
      "role": "as Maj. Jake Sanders",
      "roleKind": "cast",
      "voteAverage": 7.521,
      "posterUrl": "https://image.tmdb.org/t/p/w500/tAn7OUmhofgTnjEjesilFhIovVY.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/2407/dark-angel-2000"
    },
    {
      "mediaType": "tv",
      "tmdbId": 7235,
      "title": "In Plain Sight",
      "year": "2008",
      "role": "as Dr. Bronstein",
      "roleKind": "cast",
      "voteAverage": 7.1,
      "posterUrl": "https://image.tmdb.org/t/p/w500/utJdDq3c9uRCdvYHlF5qptWLZfh.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/7235/in-plain-sight-2008"
    },
    {
      "mediaType": "tv",
      "tmdbId": 40244,
      "title": "The Client List",
      "year": "2012",
      "role": "as Coach Steff",
      "roleKind": "cast",
      "voteAverage": 6.588,
      "posterUrl": "https://image.tmdb.org/t/p/w500/14T9c7aBwYlsqAc3ShzHBJwD44T.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/40244/the-client-list-2012"
    },
    {
      "mediaType": "tv",
      "tmdbId": 13555,
      "title": "Roots",
      "year": "1977",
      "role": "as Man at Cockfight",
      "roleKind": "cast",
      "voteAverage": 7.351,
      "posterUrl": "https://image.tmdb.org/t/p/w500/enNlryvjiyPLhIZNgAmzVrHGiMG.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/13555/roots-1977"
    },
    {
      "mediaType": "tv",
      "tmdbId": 26352,
      "title": "Shades of L.A.",
      "year": "1990",
      "role": "Cast",
      "roleKind": "cast",
      "voteAverage": 7,
      "posterUrl": "https://image.tmdb.org/t/p/w500/vhlGeVmUi89HX6rVp2txdiigkcl.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/26352/shades-of-l-a-1990"
    },
    {
      "mediaType": "movie",
      "tmdbId": 840,
      "title": "Close Encounters of the Third Kind",
      "year": "1977",
      "role": "as Special Forces",
      "roleKind": "cast",
      "voteAverage": 7.35,
      "posterUrl": "https://image.tmdb.org/t/p/w500/yaPx3cK9zGFX3SbcKwxWM1QIbUh.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/movie/840/close-encounters-of-the-third-kind-1977"
    },
    {
      "mediaType": "tv",
      "tmdbId": 11989,
      "title": "Bret Maverick",
      "year": "1981",
      "role": "as Burt Full Moon",
      "roleKind": "cast",
      "voteAverage": 6.25,
      "posterUrl": "https://image.tmdb.org/t/p/w500/yqWV7EgryODE7G33XCd6O0SV09w.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/11989/bret-maverick-1981"
    }
  ]
}