Ok Taec-yeon, known mononymously as TAECYEON, is a South Korean rapper, singer, actor, and entrepreneur. In 2008, he debuted as a member of 2PM, a boy band currently managed by JYP Entertainment. In 2010, Taecyeon debuted as an actor in the Korean drama Cinderella's Stepsister and has since starred in notable television series such as Dream High (2011), Bring It On, Ghost (2016), Vincenzo (2021), and The First Night with the Duke (2025), as well as films such as Hansan: Rising Dragon (2022). As a solo artist, he has released one Japanese studio album titled Taecyeon Special: Winter Hitori in 2017.