Goo Si-yeon

8.5

Hospital Playlist

2020 • Sang-mo's Wife

8.3

Big Mouth

2022 • Nam Ki-sung's Relative

8.4

Twenty Five Twenty One

2022 • Jae-kyung's co-worker

8.4

Tomorrow

2022 • Gop Dan

8.2

Beyond the Bar

2025 • Cha Yeong-Sun (Eps 7,12)

7.2

Forecasting Love and Weather

2022 • Tutored student's mother

6.5

Would You Like a Cup of Coffee?

2021 • Ms. Kim

6.2

Dr. Cheon and the Lost Talisman

2023 • Mi-sun

6.2

Single in Seoul

2023

7.8

The Mysterious Class

2021 • Jeong-woo's mother

7.2

Cassiopeia

2022 • Lawyer

7.0

One Win

2024 • Jung-ah

8.0

Dream Palace

2023 • In-mo's Wife