{
  "@context": "https://schema.org",
  "@type": "Person",
  "@id": "https://www.screensearch.co.uk/person/5442450/jeong-ji-yoon",
  "name": "Jeong Ji-yoon",
  "url": "https://www.screensearch.co.uk/person/5442450/jeong-ji-yoon",
  "knownForDepartment": "Acting",
  "description": "Jiyoon (Korean: 정지윤; Chinese: 鄭智赟; Japanese: チョン・ジユン) is a South Korean singer under KM Entertainment. She is a member of the girl group ICHILLIN'. She is also a former trainee of Polaris Junior.\n\nShe is best known for participating in Mnet's reality survival show Girls Planet 999.",
  "birthDate": "2000-09-15",
  "birthPlace": "South Korea",
  "alternateName": [
    "ICHILLIN'",
    "Zhèng Zhìyūn",
    "鄭智赟",
    "정지윤"
  ],
  "lastVerified": "7 May 2026",
  "filmography": [
    {
      "mediaType": "tv",
      "tmdbId": 291683,
      "title": "A-IDOL",
      "year": "2025",
      "role": "as Self - Contestant",
      "roleKind": "cast",
      "voteAverage": null,
      "posterUrl": null,
      "screenSearchUrl": "https://www.screensearch.co.uk/watch/tv/291683/a-idol-2025"
    }
  ]
}