{
  "@context": "https://schema.org",
  "@type": "Person",
  "@id": "https://www.screensearch.co.uk/person/3293939/seo-dong-sung",
  "name": "Seo Dong Sung",
  "url": "https://www.screensearch.co.uk/person/3293939/seo-dong-sung",
  "knownForDepartment": "Acting",
  "birthDate": "1996-04-09",
  "alternateName": [
    "서동성",
    "徐东成"
  ],
  "lastVerified": "4 May 2026",
  "filmography": [
    {
      "mediaType": "tv",
      "tmdbId": 244984,
      "title": "Idol Radio",
      "year": "2018",
      "role": "as Special DJ",
      "roleKind": "cast",
      "voteAverage": null,
      "posterUrl": "https://image.tmdb.org/t/p/w500/k4lmwjHqJBtLRhSn51wIWNTtEQd.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/244984/idol-radio-2018"
    },
    {
      "mediaType": "tv",
      "tmdbId": 216342,
      "title": "The Idol Band: Boy's Battle",
      "year": "2022",
      "role": "as Team N.Flying Producer",
      "roleKind": "cast",
      "voteAverage": null,
      "posterUrl": "https://image.tmdb.org/t/p/w500/x6PvIg97OyUcKxOpGmOHumm3RlL.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/216342/the-idol-band-boy-s-battle-2022"
    },
    {
      "mediaType": "tv",
      "tmdbId": 214243,
      "title": "Ongoing Loved One",
      "year": "2022",
      "role": "Cast",
      "roleKind": "cast",
      "voteAverage": 2,
      "posterUrl": "https://image.tmdb.org/t/p/w500/nHnX6M8RUl1rupnMrRbZ1GU4liY.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/214243/ongoing-loved-one-2022"
    },
    {
      "mediaType": "tv",
      "tmdbId": 137775,
      "title": "One Night Study",
      "year": "2015",
      "role": "Cast",
      "roleKind": "cast",
      "voteAverage": null,
      "posterUrl": "https://image.tmdb.org/t/p/w500/81bKBiUhpZ6jooYw8PUxTnyIp8N.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/137775/one-night-study-2015"
    },
    {
      "mediaType": "tv",
      "tmdbId": 138671,
      "title": "청담동111-N flying 스타가 되는 길",
      "year": "2014",
      "role": "Cast",
      "roleKind": "cast",
      "voteAverage": null,
      "posterUrl": "https://image.tmdb.org/t/p/w500/m7Djb0BQ5FUBlH31nN4cwHiafpV.jpg",
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/138671/111-n-flying-2014"
    }
  ]
}