Sung Ki-yoon
Actor| Birthday | Jan 5, 1971 (54 years old) |
| Gender | Male |
He is a musical stage, film and drama actor. He attended and graduated from Seoul National University of Arts, Department of Theater, Dongseo University, Department of Musical Arts, and Dankook University Graduate School of Culture and Arts.
Known for
Acting
Participated in 0 movies, 3 TV series