Gu Do-hyung

Gu Do-hyung

Acting

Known for

The Practical Guide to Love

The Practical Guide to Love

2026

Villains Everywhere

Villains Everywhere

2025

Backdoor

Backdoor

2026

The Substitute

The Substitute

2026

Miss Baek: The Dating Master

Miss Baek: The Dating Master

2024

Acting(5)

2026The SubstituteJin-hyuk

2026BackdoorSeo Ji-hyuk

2026The Practical Guide to LoveJun-hyung

2025Villains EverywhereStudent President

2024Miss Baek: The Dating MasterOh Dong-hyun

Gu Do-hyung — Watchpile | Watchpile