Yoo In Na is a South Korean actress and DJ. At the age of 16, Yoo joined an entertainment agency as an apprentice singer in 1998 and had nearly become part of a girl group. After 11 years and five different agencies, she could not be prominent. Yoo said she had difficulty memorizing the dance choreography required of K-pop singers, and after practicing for eight hours a day, six days a week, she had resigned from becoming an idol. In 2006, Yoon joined YG Entertainment as an aspiring actress.
| Series | 체인리액션 | 2022 |
| Episode |
IU TV Unknown |
2014 |
| Episode |
아이유의 팔레트 언니가 울면 나는 좋아 (With 유인나) |
2023 |
| Episode |
아이유의 팔레트 우리는 더 행복해질 거예요 (With 유인나) |
2023 |
