Jackie Jackrin Kungwankiatichai

Jackie won a singing show with his face hidden behind a mask, years before GMMTV cast him as a lead in 52Hz. He and his bandmate Sivakorn Adulsuttikul entered The Mask Thai Literature in 2019 as the duo Holvichai-Kavee and won the whole season, the first and only duo to do so. Jackrin Kungwankiatichai (จักริน กังวานเกียรติชัย), nicknamed Jackie (แจ๊คกี้), is a singer and actor born on 29 March 2001 in Bangkok. He attended Bangkok Christian College and studies Acting and Film Directing at the College of Social Communication Innovation, Srinakharinwirot University.

Music came first. In 2015 he started out in a band called Yellow Mustard, which included Paris Intarakomalyasut. In 2017 Paris introduced him to Anuwat Wichiennarat, the head of the label 4nologue, and Jackie signed there in 2018. From 2018 to 2019 he was part of Nine by Nine, a one year idol project by 4nologue and Nadao Bangkok. When the project ended in March 2019, he debuted that September in the boy group TRINITY with Teeradon Supapunpinyo, Sivakorn Adulsuttikul and Lapat Ngamchaweng, as the group’s main vocalist.

Nine by Nine also gave him his first acting jobs. He debuted as Thanat Suriyapairoj, called Toei, in In Family We Trust (2018), a role that earned him acting nominations, and played the main role of Menn in Great Men Academy (2019). In 2022 he played Din, the heir of a wealthy family, in You Are My Heartbeat and sang one of its soundtrack songs. In August 2022 he voiced Eboshi in the Thai dub of One Piece Film: Red. In 2024 he played Bank in Club Friday Hot Love Issue and Rueangrit Witthayakittisak, a supporting role, in Petrichor. He took a guest role in Jet Lag and led the film Art of the Devil: Beginning as Pirak in 2025.

His contract with 4nologue ended on 29 February 2024, and on 8 May 2024 he founded OTH Entertainment, serving as its CEO to manage his solo work. On 1 June 2026 OTH Entertainment announced that he was moving to GMMTV. His GMMTV slate includes Ai-ai in Arrest & Action and the lead role of Vee in 52Hz, a BL series where he and Nanon Korapat play trainee musicians.