Jung Sung-il
Also known as 정성일, 郑成日, 郑星一, 郑星日, Jeong Seong-il, Jung Sung-il, ช็อง ซ็อง-อิล, جونگ سونگ-ایل
Jung Sung-il is a South Korean actor born on February 3, 1980, in Daegu. Known professionally by the same name, Jung Sung-il has worked in film and television, primarily as an actor.
Known For
Biography
Jung Sung-il is a South Korean actor born on February 3, 1980, in Daegu. Known professionally by the same name, Jung Sung-il has worked in film and television, primarily as an actor. The actor is credited under multiple transliterations and spellings, including Jeong Seong-il and Jun Seong-il, reflecting variations in romanization and language.
Jung Sung-il’s filmography includes the 2025 release Omniscient Reader: The Prophecy, in which Jung portrayed the character Cheon In-ho. The role represents one of the actor’s notable credits in a career centered on screen performances.






