Ryeo Un: South Korean Actor and Television Personality

Ryeo Un (born August 26, 1998) is a South Korean actor known for his work across television dramas and film productions.

Ryeo Un

Career and Notable Roles

Ryeo Un began his acting career with minor and supporting television roles, gradually taking on more prominent characters in major broadcast and streaming series. He gained recognition for his performances in various romance, thriller, and coming-of-age dramas.

His notable television credits include performances in SBS's crime thriller Through the Darkness (2022), the historical romance The Secret Romantic Guesthouse (2023), and the time-slip youth drama Twinkling Watermelon (2023). He has continued to expand his portfolio with casting roles in streaming platform projects, including Netflix's Weak Hero Class 2 and Disney+'s Bloody Flower.

Filmography

Television Series

You Are Too Much (MBC, 2017)
Temperature of Love (SBS, 2017)
Doctor Prisoner (KBS2, 2019) - Han Bit
365: Repeat The Year (MBC, 2020) - Nam Soon-Woo
18 Again (JTBC, 2020) - Hong Shi-Woo
Homemade Love Story (KBS2, 2020-2021) - Lee Ra-Hoon
Adult Trainee (TVING, 2021) - Kim Nam-Ho
Through the Darkness (SBS, 2022) - Jung Woo-Joo
Borrowed Body (KakaoTV, 2022) - Yoon Ho-Young
The Secret Romantic Guesthouse (SBS, 2023) - Kang San
Twinkling Watermelon (tvN, 2023) - Ha Eun-Gyeol
Death's Game (TVING, 2023-2024) - PD
Namib (ENA-Genie TV, 2024-2025) - Yu Jin-Woo
A History of Losers (Wavve-Watcha, 2025) - No Joon-Seok
Weak Hero Class 2 (Netflix, 2025) - Park Hu-Min
Bloody Flower (Disney+, 2026) - Lee Woo-Gyeom

Films

OK! Madam: Bon Voyage (2026) - Ji-Hoon

Awards and Recognition

2022 SBS Drama Awards: Best New Actor (for Through the Darkness)
2023 SBS Drama Awards: Excellent Actor in a Romance/Romantic-Comedy Drama (for The Secret Romantic Guesthouse)