Lee Jung-shik
Lee Do-yun | |
|---|---|
| Born | Lee Jung-sic July 6, 1995 |
| Other names | Lee Jung-sic, Lee Jung-sik |
| Education | Myongji University |
| Occupations | Actor, Model |
| Years active | 2016–present |
| Agent | Namoo Actors |
| Korean name | |
| Hangul | 이정식 |
| Hanja | 李廷湜 |
| RR | I Jeongsik |
| MR | I Chŏngsik |
| Website | namooactors.com |
Lee Jung-sic (Korean: 이정식; born July 6, 1995), who began using the stage name Lee Do-yun (이도윤) in 2025, is a South Korean actor and model. He is best known for his starring roles in the web series I Have Three Boyfriends (2019) and Summer Guys (2021).