100 Days My Prince (2018)
Lee Yool falls off a cliff and nearly dies in an attempted assassination. He loses his memory, and wanders for 100 days under a new name and personality. During this period, he meets Hong Sim, head of the first detective agency in Joseon.
Kim Cha-eon
Lord Park Sun-do
Crown Prince Lee Yool / Won-deuk
Park Bok-eun
King
Kim Soo-Ji
Moo-yeon
Young Lee Yool
Kim So-hye
Hong-sim / Yoon Yi-seo
Queen Park
Prince Seo-won
Hong-sim's stepfather
Eunuch Yang
Goo-dol
Kkeut-Nyeo
Young Hong-sim / Yoon Yi-seo
Young Yoon Seok-ha
Hong-sim's Stepfather
Jung Je-yoon
Hong-sim / Yoon Yi-seo
Dong-joo
