Lee Se-hee (born December 22, 1991), is a South Korean actress. She made her acting debut in 2015 with a music video "364 Days of Dream", since then, she has appeared in number of films and television series. She got recognition for portraying role of Park Dan-dan in weekend TV series Young Lady and Gentleman (2021–2022) for which she won the best new actress award at 2021 KBS Drama Awards.... see more