FirstOne Wannakorn

FirstOne Wannakorn Reungrat, known professionally as FirstOne, is a rising Thai actor and singer born on August 1, 2000, in Chiang Mai, Thailand. He is signed to Domundi TV and DMD Music, marking his growing presence in the entertainment industry.

FirstOne made his acting debut in 2024 with a leading role in the Thai series “Secret Love,” where he portrayed the character An. He has since expanded his acting portfolio with notable roles in “Khemjira” as Jetana and “You(r)Tuber” as Chopkhun, showcasing his range and talent as an emerging actor.

In addition to his acting career, FirstOne ventured into music in 2025, debuting as a singer with his digital single “First Love.” He also contributed to the soundtrack of the drama “To Be Continued,” with the heartfelt track “เริ่มใหม่อีกครั้ง” (“Reum Mai Eek Khang”). His music debut marked a significant milestone, blending his artistic skills in both acting and music.

Beyond his professional achievements, FirstOne has cultivated a strong online presence, connecting with fans through social media. His Instagram account (@firstone.wnk) has garnered over 190,000 followers, where he shares personal moments and updates. Additionally, his TikTok account surpassed 100,000 followers, further cementing his popularity and influence within the Thai entertainment scene.

FirstOne’s ability to balance acting, music, and social media highlights his versatility and growing influence as a multifaceted talent in the entertainment industry.