Fluke Jeeratch Wongpian

Fluke Jeeratch Wongpian (Thai: จีรัสณ์ วงศ์เพียร; born August 13, 1998) is a Thai actor signed to GMMTV. He was credited early in his career as Pongsakorn Wongpian and legally changed his given name to Jeeratch in March 2024, shortly before joining the GMMTV roster. Born in Rayong Province and of partial Chinese descent through his paternal grandfather, he studied digital public relations strategy at Bangkok University.

Fluke began in film, appearing as Hip Hop in Make Money (2020) and as Asim in Om! Crush on Me (2021) before moving into series work. His first sustained television role was Mork across ten episodes of the motorcycle-taxi romance My Ride (2022), followed by Khun in nine episodes of the supernatural drama The Whisperer (2023). In 2024 he took the recurring role of Jet across all twenty-four episodes of the comedy Perfect 10 Liners.

His Boys’ Love credits arrived alongside that run. He appeared as Fluke in The Heart Killers (2024-2025), the GMMTV crime romance, and as JJ in Ossan’s Love Thailand (2025). In December 2025 he took the ten-episode role of Thaenkhun in Dare You to Death, the GMMTV thriller led by Joong Archen and Dunk Natachai. Other credits include the film Filthy Rich Asians (2025) and the series Overdose as Tast. He is active on Instagram, X and TikTok, all under the handle @flukejeee.

A few more details round out the picture. He moved to Bangkok at the age of twelve, and before joining GMMTV he worked with Mono Talent Studio. On television he made single appearances as a guest on the talk programmes Arm Share in 2019 and Sound Check 2022 in 2022. In 2025 he also played Ryo, an interviewer, in the seventh episode of the twelve-episode Break Up Service, and the full name of his Dare You to Death character is Thaenkhun Iriyasasanakul. Jet in Perfect 10 Liners is written as the boyfriend of the character Pun, and he appeared as himself in both a series special and the behind the scenes programme. He is also cast as Tin, a teacher, in the series Good Boy.