{
  "@context": "https://schema.org",
  "@type": "Person",
  "@id": "https://www.screensearch.co.uk/person/16478/johnny-galecki",
  "name": "Johnny Galecki",
  "url": "https://www.screensearch.co.uk/person/16478/johnny-galecki",
  "knownForDepartment": "Acting",
  "description": "Johnny Galecki is a Belgian-born American actor, best known for his roles as David Healy in Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter in The Big Bang Theory.",
  "birthDate": "1975-04-30",
  "birthPlace": "Bree, Belgium",
  "alternateName": [
    "Џони Галецки",
    "Τζόνι Γκαλέκι",
    "자니 갈렉키",
    "強尼·格萊奇",
    "جانی گالکی",
    "Джонни Галецки"
  ],
  "image": "https://image.tmdb.org/t/p/w500/5zTHvvKpR9VUkzHxGnbrdB51Kyc.jpg",
  "sameAs": [
    "https://www.imdb.com/name/nm0301959"
  ],
  "lastVerified": "3 May 2026",
  "filmography": [
    {
      "mediaType": "tv",
      "tmdbId": 1434,
      "title": "Family Guy",
      "year": "1999",
      "role": "as Leonard Hofstadter (voice)",
      "roleKind": "cast",
      "voteAverage": 7.396,
      "posterUrl": "https://image.tmdb.org/t/p/w500/3PFsEuAiyLkWsP4GG6dIV37Q6gu.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1434/family-guy-1999"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1433,
      "title": "American Dad!",
      "year": "2005",
      "role": "as Arnie (voice)",
      "roleKind": "cast",
      "voteAverage": 7.001,
      "posterUrl": "https://image.tmdb.org/t/p/w500/eb9sH2am9IUSQ8GhXTNAVoujk8W.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1433/american-dad-2005"
    },
    {
      "mediaType": "tv",
      "tmdbId": 63770,
      "title": "The Late Show with Stephen Colbert",
      "year": "2015",
      "role": "as Self - Guest",
      "roleKind": "cast",
      "voteAverage": 6.144,
      "posterUrl": "https://image.tmdb.org/t/p/w500/9jkThAGYj2yp8jsS6Nriy5mzKFT.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/63770/the-late-show-with-stephen-colbert-2015"
    },
    {
      "mediaType": "tv",
      "tmdbId": 32415,
      "title": "Conan",
      "year": "2010",
      "role": "as Self",
      "roleKind": "cast",
      "voteAverage": 7.177,
      "posterUrl": "https://image.tmdb.org/t/p/w500/oQxrvUhP3ycwnlxIrIMQ9Z3kleq.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/32415/conan-2010"
    },
    {
      "mediaType": "tv",
      "tmdbId": 14981,
      "title": "The Late Late Show with Craig Ferguson",
      "year": "2005",
      "role": "as Self",
      "roleKind": "cast",
      "voteAverage": 6.765,
      "posterUrl": "https://image.tmdb.org/t/p/w500/gGC7zSDgG0FY0MbM1pjfhTCWQBI.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/14981/the-late-late-show-with-craig-ferguson-2005"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1940,
      "title": "Entourage",
      "year": "2004",
      "role": "as Johnny Galecki",
      "roleKind": "cast",
      "voteAverage": 7.376,
      "posterUrl": "https://image.tmdb.org/t/p/w500/kLKP8zrArBtBboGz3qJOuMGC7rL.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1940/entourage-2004"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1418,
      "title": "The Big Bang Theory",
      "year": "2007",
      "role": "as Leonard Hofstadter",
      "roleKind": "cast",
      "voteAverage": 7.912,
      "posterUrl": "https://image.tmdb.org/t/p/w500/an3uTx1P0XgHPylgfPV6W7yxKAo.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1418/the-big-bang-theory-2007"
    },
    {
      "mediaType": "tv",
      "tmdbId": 2317,
      "title": "My Name Is Earl",
      "year": "2005",
      "role": "as Scott",
      "roleKind": "cast",
      "voteAverage": 7.656,
      "posterUrl": "https://image.tmdb.org/t/p/w500/57shLTTkHvhLUhyP1t0lNZPoAxD.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/2317/my-name-is-earl-2005"
    },
    {
      "mediaType": "tv",
      "tmdbId": 80550,
      "title": "The Conners",
      "year": "2018",
      "role": "as David Healy",
      "roleKind": "cast",
      "voteAverage": 7.066,
      "posterUrl": "https://image.tmdb.org/t/p/w500/xUXN3E67qVyTiftGptfhcmfDasW.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/80550/the-conners-2018"
    },
    {
      "mediaType": "tv",
      "tmdbId": 513,
      "title": "Batman Beyond",
      "year": "1999",
      "role": "as Knux (voice)",
      "roleKind": "cast",
      "voteAverage": 8.167,
      "posterUrl": "https://image.tmdb.org/t/p/w500/rpbHPyhLstNd5qgtjaDMdPtyPeQ.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/513/batman-beyond-1999"
    },
    {
      "mediaType": "tv",
      "tmdbId": 4545,
      "title": "Blossom",
      "year": "1990",
      "role": "as Jason",
      "roleKind": "cast",
      "voteAverage": 6.159,
      "posterUrl": "https://image.tmdb.org/t/p/w500/qZVQ73nf4N43LLvKzs0cSkXRne5.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/4545/blossom-1990"
    },
    {
      "mediaType": "tv",
      "tmdbId": 37507,
      "title": "People's Choice Awards",
      "year": "1975",
      "role": "as Self - Presenter",
      "roleKind": "cast",
      "voteAverage": 9.2,
      "posterUrl": "https://image.tmdb.org/t/p/w500/ohyiWEGeWUf6JBsgPgtIDKZOJZn.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/37507/people-s-choice-awards-1975"
    },
    {
      "mediaType": "tv",
      "tmdbId": 62313,
      "title": "Lip Sync Battle",
      "year": "2015",
      "role": "as Self",
      "roleKind": "cast",
      "voteAverage": 6.4,
      "posterUrl": "https://image.tmdb.org/t/p/w500/AYmEExaBgjiEIwrLPb7AoH4nqy.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/62313/lip-sync-battle-2015"
    },
    {
      "mediaType": "tv",
      "tmdbId": 232929,
      "title": "Stars in the House",
      "year": "2020",
      "role": "as Self",
      "roleKind": "cast",
      "voteAverage": null,
      "posterUrl": "https://image.tmdb.org/t/p/w500/2Cp64eLIOErysYDX2K9gHNsDVD3.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/232929/stars-in-the-house-2020"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1509,
      "title": "Hope & Faith",
      "year": "2003",
      "role": "as Jay",
      "roleKind": "cast",
      "voteAverage": 5.368,
      "posterUrl": "https://image.tmdb.org/t/p/w500/z2ysVqKDuwEDwYtipaiVOE0SZaP.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1509/hope-faith-2003"
    },
    {
      "mediaType": "movie",
      "tmdbId": 49530,
      "title": "In Time",
      "year": "2011",
      "role": "as Borel",
      "roleKind": "cast",
      "voteAverage": 6.97,
      "posterUrl": "https://image.tmdb.org/t/p/w500/3Mwj2sIONQckOZP3YwsUXF7U5I4.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/movie/49530/in-time-2011"
    },
    {
      "mediaType": "tv",
      "tmdbId": 4168,
      "title": "LAX",
      "year": "2004",
      "role": "as Leland Pressman",
      "roleKind": "cast",
      "voteAverage": 7.333,
      "posterUrl": "https://image.tmdb.org/t/p/w500/5HmOdV6gMNOp6kIVXjTFfWxRe93.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/4168/lax-2004"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1387,
      "title": "Entertainment Tonight",
      "year": "1981",
      "role": "as Self",
      "roleKind": "cast",
      "voteAverage": 4.269,
      "posterUrl": "https://image.tmdb.org/t/p/w500/rVAMCmlyDqhw20NHg5jk9sMuMNg.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1387/entertainment-tonight-1981"
    },
    {
      "mediaType": "tv",
      "tmdbId": 1320,
      "title": "The Norm Show",
      "year": "1999",
      "role": "as Dale Stackhouse",
      "roleKind": "cast",
      "voteAverage": 7.074,
      "posterUrl": "https://image.tmdb.org/t/p/w500/wP6ZoZQ7d14vY50UqnV1VNhwF2I.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/1320/the-norm-show-1999"
    },
    {
      "mediaType": "movie",
      "tmdbId": 8960,
      "title": "Hancock",
      "year": "2008",
      "role": "as Jeremy",
      "roleKind": "cast",
      "voteAverage": 6.354,
      "posterUrl": "https://image.tmdb.org/t/p/w500/7DyuV2G0hLEqHeueDfOqhZ2DVut.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/movie/8960/hancock-2008"
    },
    {
      "mediaType": "tv",
      "tmdbId": 13646,
      "title": "Civil Wars",
      "year": "1991",
      "role": "as Greg Stolbach",
      "roleKind": "cast",
      "voteAverage": 4.5,
      "posterUrl": "https://image.tmdb.org/t/p/w500/d32jeYiwPf6mKVSF2ni4ml0IjT8.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/13646/civil-wars-1991"
    },
    {
      "mediaType": "movie",
      "tmdbId": 1903,
      "title": "Vanilla Sky",
      "year": "2001",
      "role": "as Peter Brown",
      "roleKind": "cast",
      "voteAverage": 6.819,
      "posterUrl": "https://image.tmdb.org/t/p/w500/cAh2pCiNPftsY3aSqJuIOde7uWr.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/movie/1903/vanilla-sky-2001"
    },
    {
      "mediaType": "movie",
      "tmdbId": 5825,
      "title": "National Lampoon's Christmas Vacation",
      "year": "1989",
      "role": "as Rusty Griswold",
      "roleKind": "cast",
      "voteAverage": 7.234,
      "posterUrl": "https://image.tmdb.org/t/p/w500/oat42hUw8XzKYUmfy0YLAxYd484.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/movie/5825/national-lampoon-s-christmas-vacation-1989"
    },
    {
      "mediaType": "movie",
      "tmdbId": 3597,
      "title": "I Know What You Did Last Summer",
      "year": "1997",
      "role": "as Max Neurick",
      "roleKind": "cast",
      "voteAverage": 6.002,
      "posterUrl": "https://image.tmdb.org/t/p/w500/dQyaJx0SptDqvQcAewAr8FAtLB2.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/movie/3597/i-know-what-you-did-last-summer-1997"
    }
  ]
}