The year he turned 27, he made his screen debut in the short film Driving School. In 2021, he took first place at the Seoul Independent Film Festival 60-second Monologue Festival. In 2022, he signed with Noon Company and appeared in the film Missing Yoon as a Yoon Si-nae impersonator. It was his first feature film.
The breakthrough yearThe year he turned 30, he was nominated for best new actor in film at the Baeksang Arts Awards in the spring, and in July he appeared in D.P. season 2. In November, he became known for playing Kim Seo-wan, a civil service exam candidate, in Netflix’s Daily Dose of Sunshine. It was three years after his debut.
In 2024, he appeared in the film Ms. Apocalypse, Netflix’s A Killer Paradox and MBC’s Doubt, and won best new actor at the APAN Star Awards. In December he first appeared as Nam-gyu in Squid Game season 2. In 2025, a retrospective of his work was held at the Busan Cinema Center, and he appeared in Disney+’s Nine Puzzles. Squid Game season 3 was released in June.
In 2026, he appeared in Netflix’s If Wishes Could Kill and Disney+’s Made in Korea season 2, and in September took his first lead role in a commercial film, Tazza: The Song of Beelzebub.
Roh Jae-won (born 1993) made his screen debut in the short film Driving School in 2020, the year he turned 27, and became known when Netflix’s Daily Dose of Sunshine was released on Nov 3, 2023, the year he turned 30, with him as Kim Seo-wan. Squid Game season 2 was released on Dec 26, 2024, the year he turned 31, and his first lead role in a commercial film opened on Sep 23, 2026, the year he turned 33.
01 / QUICK ANSWERS
Q & AFrequently asked
- How old was Roh Jae-won when he debuted?
- In 2020, the year he turned 27, he debuted in the short film Driving School. MHN Sports says he debuted in a 2011 film, but most outlets give 2020.
- How old was Roh Jae-won when he became famous?
- In 2023, the year he turned 30, he played Kim Seo-wan, a civil service exam candidate, in Netflix’s Daily Dose of Sunshine. Etoday names it as what drew public attention to him, and the Hankyoreh as the work that got him noticed by the public. It was three years after his debut.
- When did Roh Jae-won appear in Squid Game?
- He first appeared as Nam-gyu in season 2, released on Dec 26, 2024, the year he turned 31. He also appeared in season 3, released on Jun 27, 2025, the year he turned 32.
- How old was Roh Jae-won when he took his first lead role in a commercial film?
- In 2026, the year he turned 33. He played Park Tae-young in Tazza: The Song of Beelzebub, which opened on Sep 23, 2026.
- How old is Roh Jae-won?
- Born in 1993, he turns 33 in 2026 (32 or 33 as of Oct 17, 2026; his birthday is not confirmed).