Acting
Yu Chang-guk
Titles
Welcome to Dongmakgol
2005
Straight
1990
Thunder Ninja Kids 5: Little Kickboxer
1991
Er Woo Dong: The Entertainer
1985
Thunderhawk 3 - Thunderhawk From Outer Space Blitzkrieg
1987
The Doofus Detective And The Twin Light Brothers
1990
North Shaolin South Taekwon
1984
I Have Nothing
1992
Thunderhawk 6 - Third Generation Thunderhawk
1989
Young-gu And Count Dracula
1992
Thunderhawk From Outer Space 2
1986
Imbecile
1985