Heo Nam-jun

Acting

Biography

Heo Nam-jun (born June 9, 1993) is a South Korean actor. After making his debut in 2019, he gained widespread public attention for his standout performance as a ruthless antagonist in the thriller Your Honor (2024). He quickly established himself as a versatile leading man, starring in the thriller-romance When the Phone Rings (2024–2025) and anchoring the hit SBS fantasy romantic comedy My Royal Nemesis (2026).

Filmography 24

Movies (5)

I, the Executioner
2024
Special Detective
Hostage: Missing Celebrity
2021
New Killer Actor
Double Patty
2021
Han Sang-wook
Night in Paradise
2020
Gang Boss Yang's Subordinate
The First Shot
2019
Manager Joo

Shows (19)

My Royal Nemesis
2026
Cha Se-gye / Yi Hyeon
Perfect Crown
2026
Kim Yeon-jun
The Dream Life of Mr. Kim
2025
Na Dae-ryong
A Hundred Memories
2025
Han Jae-pil
Yoobari Talkbari
2025
Self
Every Village Needs Grandchildren
2025
Self
When the Stars Gossip
2025
Lee Seung-jun
When the Phone Rings
2024
Ji Sang-woo
Your Honor
2024
Kim Sang-hyeok
The Impossible Heir
2024
Ha Myung-Jin
Hong Seok-cheon's Jewelry Box
2023
Self
The Matchmakers
2023
Jeong Soon-koo
Salon Drip
2023
Self
Snowdrop
2021
Oh Gwang-tae
Sweet Home
2020
Kang Seok-Chan
Missing: The Other Side
2020
Ko Bong-hwan
XX
2020
Former Employee
Whale Star: The Gyeongseong Mermaid
Song Hae-su
화폐개혁
Yu Il-han