| Age | 41 |
| Birthday | 9 February, 1984 |
| Birthplace | South Korea |
| Eye Color | Brown - Dark |
| Hair Color | Black |
| Zodiac Sign | Aquarius |
| Nationality | South Korean |
| Occupation | Actress |
Yoo Da-in (born Ma Young-seon on February 9, 1984) is a South Korean actress. She is best known for her nuanced performance in the critically acclaimed indie film Re-encounter, her first leading role. In 2016, she played a supporting role in South Korean television series The Doctors.
1
