✦ Meet the person behind the part
Kwon Seung-woo
권승우
Actor
Kwon Seung-woo (권승우) is a South Korean actor best known as Ma Seong-gyoo in Doctor X: Mafia in White (2026).
A face. A story. A little more. ♡
THE PEOPLE BEHIND YOUR FAVOURITE STORIES ✦ AN OXFEA PROFILE
01 / A closer look
Beyond the screen.
Kwon Seung-woo (권승우) is a South Korean actor.
Early life
Kwon Seung-woo was born on December 22, 1987 in South Korea.
Career and breakthrough
Kwon Seung-woo plays Ma Seong-gyoo in Doctor X: Mafia in White (2026). Doctor X: Mafia in White is a 2026 television series that mixes mystery, drama and crime. Outside the Oxfea catalogue, he has also appeared in Newtopia. In the 2026 mystery drama Doctor X: Mafia in White, he plays Ma Seong-gyoo. His work in the Oxfea catalogue covers one drama.
02 / The journey
A career, chapter by chapter.
Selected drama roles
- Doctor X: Mafia in White — Ma Seong-gyoo
Explore the drama guides
Choose a title for its story, cast and release details.
- Doctor X: Mafia in White — Mystery · Drama · Crime
03 / Their screen stories
Stories to find them in.
Selected credits in the Oxfea collection.
Keep a little curiosity
Found your next watch?
Follow a title above to explore its story, cast, and drama details.
Explore the calendar ↗