Leon Zech

Biography

Leon Zech (Thai: เลออน เซ็ค; born 5 November 2004) is a Thai actor and model. He is known for portraying Bua in the coming-of-age series GELBOYS (2025), broadcast on One31, and its sequel Gelboys Season 2: Fandom Status (2026). He is also a member of the Thai boy group CIR*CRL. In 2026, he also joined the cast of Unknown Lover of DomundiTV, scheduled to air on iQIYI.

== Early life and career == Leon Zech was born on 5 November 2004. He is of Thai and German descent. Before beginning his acting career, he worked as a model and social media content creator. In 2025, he made his acting debut in GELBOYS, a series produced by LOOKE and broadcast on One31 and iQIYI, portraying Bua, one of the show's main characters. Later that year, he released his first solo single, "Noid-Ah" (ไม่เท่าเดิม), as part of the official soundtrack for GELBOYS. Also in 2025, he joined the MCHOICE TRAINEE project, which later evolved into the boy group CIR*CRL. In 2026, he reprised the role of Bua in Gelboys Season 2.

== Filmography ==

=== Television series ===

=== Specials ===

=== Television shows ===

== Discography ==

=== Singles ===