
Acting
Heo Nam-jun
KO cinema · 5 credits
Born
9 June 1993 (age 33)
Birthplace
South Korea
Also known as Heo Nam-joon · Heo Namjun · 허남준 · Hŏ Namjun · 許南俊
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
Filmography

I, the Executioner
KO · 20246.9
as Special Detective

Double Patty
KO · 20215.8
as Han Sang-wook

Hostage: Missing Celebrity
KO · 20216.8
as New Killer Actor

Night in Paradise
KO · 20206.9
as Gang Boss Yang's Subordinate

The First Shot
KO · 20197.8
as Manager Joo

