Donghyun Baek Born October 13, 1995 · 31 years oldSeoul, South Korea5 series · 0 films Open in my diary TV series with Donghyun Baek어느 날, 신입사원에게 7명의 선배가 생겼다?!2026 · Kwon Ol-yeongThe Apartment Job2026 · Sang-taeThe Lie We Lived In2026 · Choi Mu-geonSexy Marriage2026 · Yoo Tae-muMarry YOU2024 · Secretary Kim