Lee Do-Hye (South Korean Actress)

Lee Do-Hye (born March 14, 1997) is a South Korean actress known for her supporting and guest roles across various television dramas and film productions. She is also known by the alternative name Lee Ho-Jung.

Portrait of actress Lee Do-Hye — Lee Do-Hye

Early Life and Profile

Lee Do-Hye was born in South Korea on March 14, 1997. She maintains an active presence in the entertainment industry, using the Instagram handle become__314.

Acting Career

Lee began her television career with appearances in various series starting around 2019 and 2020, frequently taking on minor, guest, or supporting characters. Her early television credits include roles in Be Melodramatic, Psychopath Diary, Crash Landing on You, Dr. Romantic 2, Itaewon Class, Hi Bye, Mama!, Rugal, Memorials, and Do You Like Brahms?.

Throughout the early 2020s, she continued to expand her portfolio with television appearances in popular series such as Hospital Playlist 2, Snowdrop, School 2021, Big Mouth, Crash Course in Romance, Poong, The Joseon Psychiatrist 2, and the JTBC series Welcome to Samdal-ri (2023–2024). In 2022, she also appeared in the JTBC TV movie Ode To Our Youth as Kim Dam.

Her later work includes roles in Netflix's Hierarchy (2024), MBC's Doubt (2024) as Yoo Eun-Jin, tvN's Resident Playbook (2025) as Ki Eun-Mi, tvN's Law and the City (2025), and MBC's Perfect Crown (2026). She also expanded into feature films, casting as adult Mi-Sook in the film My Name (2026).

Filmography

Film

My Name (2026) – Mi-Sook (adult)

Television Series

Be Melodramatic (JTBC / 2019) – crew member (ep.15-16)
Psychopath Diary (tvN / 2019-2020) – escape room player (ep.16)
Crash Landing on You (tvN / 2019-2020) – patient (ep.7-8)
Dr. Romantic 2 (SBS / 2020) – trainee nurse Lee Ji-Eun
Itaewon Class (JTBC / 2020) – DanBam customer (ep.6)
Hi Bye, Mama! (tvN / 2020) – Misaeng diner (ep.3)
Rugal (OCN / 2020) – teen bus passenger (ep.11)
Memorials (KBS2 / 2020) – Intern Shim Hye-Ri
Do You Like Brahms? (SBS / 2020) – Kim Kyu-Hee (ep.11)
Hospital Playlist 2 (tvN / 2021) – Ki Eun-Mi (ep.11)
Snowdrop (JTBC / 2021-2022) – student
School 2021 (KBS2 / 2021-2022) – Jung Da-Hye (ep.12)
Big Mouth (MBC / 2022) – Tak Kwang-Yeon's sister
Crash Course in Romance (tvN / 2023) – Jeong Su-Hyeon
Poong, The Joseon Psychiatrist 2 (tvN / 2023) – Seoul-Hwa (ep.8)
Welcome to Samdal-ri (JTBC / 2023-2024) – Yang Ji-Eun
Hierarchy (Netflix / 2024) – scholarship student
Doubt (MBC / 2024) – Yoo Eun-Jin
Resident Playbook (tvN / 2025) – Ki Eun-Mi
Law and the City (tvN / 2025) – lawyer (ep.12)
Perfect Crown (MBC / 2026) – interviewer (ep.6)

TV Movies

Ode To Our Youth (JTBC / 2022) – Kim Dam