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
As humans turn into savage monsters and the world plunges into terror, a handful of survivors fight for their lives — and to hold on to their humanity.
In 21st-century Korea under a constitutional monarchy, a chaebol heiress with everything but status tries to take control of her future after crossing paths with a lonely prince with nothing but his title. Together, bound by a contract marriage, they begin a class-defying romance to rewrite destiny.
An enduring love story in 1987 Seoul; Young-ro, a female university student, treats the bleeding Soo-ho, a student attending a prestigious university, who one day jumps into a women's university dormitory despite the dangerous situation.
Set during the Joseon Dynasty, the story of the meeting between the young widow Jung Soon-deok and young widower Shim Jung-woo as well as the struggle the two go through together to marry off the four young maidens who represent Joseon.
The story of the forces that inherited wealth centered around the Woowon Group headquarters in the fictional Woowon City adjacent to the sea, the voodoo cartel that dominates the lawless area, and Judge Song Pan-Ho, who comforts citizens seeking justice.
Kim Nak-su is a middle-aged man who loses everything he once considered valuable in an instant. After a long journey, he finally discovers his true self, beyond his role as a department manager at a large corporation.
"Yoobari Talkbari" is a YouTube talk show segment hosted by South Korean actor Yoo Yeon-seok on his channel. Styled as a cozy coffee truck concept, the show features Yoo chatting with guest celebrities.
A heartbreaking first love story of a man who was destined to be the fate of two women who were bus guides in the 1980s, and a melodrama-comedy of shining youths who were destined to be brilliant.