
Personal Info
Known For
Acting
Birthday
1975-05-17
Place of Birth
South Korea
Goo Si-yeon
Known For

Big Mouth
as Nam Ki-sung's Relative

Twenty Five Twenty One
as Jae-kyung's co-worker

Tomorrow
as Gop Dan

Hospital Playlist
as Sang-mo's Wife

Forecasting Love and Weather
as Tutored student's mother

The Mysterious Class
as Jeong-woo's mother

Dr. Cheon and the Lost Talisman
as Mi-sun

Cassiopeia
as Lawyer

Single in Seoul

Would You Like a Cup of Coffee?
as Ms. Kim