Jang Youngsil: The Greatest Scientist of Joseon
Kim Young-jo
Lee Myung-hee, Ma Chang-jun
24
50 minutes
KBS1
South Korea
Korean
Source: Wikipedia
Ha Yeon (ko)
Seok-goo – Jang Yeong-sil's best friend (fictional character) Lee Joon-seo as young Seok-goo
Jo Gwang
Joo Tae-kang (Chinese: 朱太江; Pinyin: Zhū Tàijiāng) – a Ming dynasty old prince (fictional character)
Na Ki-soon
Jang Hee-je (fictional character) Kim Dan-yool (ko) as young Jang Hee-je
Yi Bang-won, later King Taejong (1367–1422)
Yi Do, later King Sejong the Great (1397–1450) Hong Hyun-taek (ko) as young Yi Do
Hwang Hui
King Taejo
Yoo Taek-sang
Jang Yeong-sil (or Jang Young-sil) Jung Yoon-seok as young Jang Yeong-sil
Young Jang Yeong-sil
Young Yi Hyang (later King Munjong)
Joo Bu-ryeong (Chinese: 朱副伶; Pinyin: Zhū Fùlíng) – Tae-kang's daughter (fictional character)
Choi Bok (fictional character)
Eun-wol
Princess Sohyun – King Taejong's daughter and Yi Do's older sister (fictional character) Yoon Si-yeong as young Sohyun
Maeng Sa-sung (ko)