Im Jong Sang, known professionally as Lim Seong Hun, is a South Korean singer and comedian turned broadcaster. He graduated from Gyeongbok High School and later obtained a bachelor's degree in History from Yonsei University.

He was originally a singer and a comedian and made his singing debut in 1970 as a guest vocalist for legendary rock star Shin Jung Hyun &The Questions (신중현과 퀘션스). He then made his TV debut in 1974 with a role in TBC's "Comedy Is So Fun". He never achieved major success as a singer but was seen as a pioneering comedian in Korean television.

He then switched to become an MC at KBS during the 1980s and hosted several morning current affairs and entertainment programs. He became a freelancer in the early 1990s and has worked for many decades in different networks as a host.

(Source: MyDramaList) Edit Biography