Seo Hyun-chul

Radio Star

2007★ 5.5

My Little Old Boy

2016★ 7.3

KBS Drama Special

2010★ 7.4

KBS Drama Special

2010★ 7.4

KBS Drama Special

2010★ 7.4

Six Flying Dragons

2015★ 7.2

Good Boy

2025★ 8.6

The First Responders

2022★ 8.0

Welcome to Samdal-ri

2023★ 8.2

Undercover Miss Hong

2026★ 8.3

Spring Fever

2026★ 8.1

Forecasting Love and Weather

2022★ 7.3

Sunny Again Tomorrow

2018★ 5.8

HeartBeat

2023★ 7.3

My Lovely Liar

2023★ 7.9

Good Doctor

2013★ 8.0

The Sound of Your Heart

2016★ 7.8

A Virtuous Business

2024★ 8.1

Thirty-Nine

2022★ 8.3

The First Night with the Duke

2025★ 8.0

To the Moon

2025★ 8.0

Woman of 9.9 Billion

2019★ 5.9

Birth Secret

2013★ 5.0

Jang Yeong Sil

2016★ 4.3