Jeong Seong-mo

Jeong Seong-mo is a South Korean actor known for appearances in film. Born on October 20, 1956 in Jangsu, North Jeolla, South Korea, Jeong has worked in the industry across multiple projects. In 2017, Jeong appeared in The King, portraying the character Park Myeong-hoon. The role marked a notable credit in their filmography.

Jeong’s later work includes a special appearance in The Policeman's Lineage from 2022, where they played the character 김 회장. The role was a brief but credited part in the film. Jeong’s contributions have been limited to these two recorded appearances in the provided filmography.