Heo Nam-jun
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).
Known for
Sweet Home
2020
Perfect Crown
2026
My Royal Nemesis
2026
Snowdrop
2021
When the Phone Rings
2024
Salon Drip
2023
The Matchmakers
2023
Night in Paradise
2020
Missing: The Other Side
2020
The Impossible Heir
2024
When the Stars Gossip
2025
Your Honor
2024
A Hundred Memories
2025
The Dream Life of Mr. Kim
2025
XX
2020
I, the Executioner
2024
Yoobari Talkbari
2025
Hong Seok-cheon's Jewelry Box
2023
Whale Star: The Gyeongseong Mermaid
Hostage: Missing Celebrity
2021
Double Patty
2021
Every Village Needs Grandchildren
2025
The First Shot
2019