Portrait of Yoon Yeon-sung

Yoon Yeon-sung

Born: Unknown birthdate.
Yoon Yeon-sung is ?
Sort by Popularity
Scroll to TV Credits
Acting Roles
Crew Roles

Movies (Acting Roles)

Sorted by Release Date
Poster of Heavy
Heavy
Yoon Yeon-sung was ? in Heavy as 'study room student'.
Movie Released: Sat, Oct 03 1998

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages