![](https://image.tmdb.org/t/p/original/fzw7f3dCWnsDr6jZTb6dahmgEFC.jpg)
π Overview:
Drama series follows the life Jang Yeong-Sil: a scientist, technician and inventor during the Joseon period. Jang Yeong-Sil was born in the lower class nobi. King Sejong notices his abilities and brings him to the palace. King Sejong grants him a chance to display his abilities. He invents tools like astronomical instruments, iron printing press and a water clock.
π Languages Available:
Korean
π Date Released:
β Vote Average:
4.3
Beloved Cast
![Song Il-gook original image](https://image.tmdb.org/t/p/w500/l1SK4GmG636GUzxgK5RoLjwicBZ.jpg)
Jang Yeong-Sil
Song Il-gook
![Park Sun-young original image](https://image.tmdb.org/t/p/w500/zg1h7xaY4tUoSa9gNmq4VH08bgX.jpg)
Princess Sohyun
Park Sun-young
![Kim Sang-kyung original image](https://image.tmdb.org/t/p/w500/5VKIhf0ZVxqtrZfyMPbubZz3INr.jpg)
King Sejong
Kim Sang-kyung
![Kim Yeong-cheol original image](https://image.tmdb.org/t/p/w500/ubEiUU1qZrURs3JLQcKb3VQDhZd.jpg)
King Taejong
Kim Yeong-cheol
![Kim Ki-hyeon original image](https://image.tmdb.org/t/p/w500/yAMVctP4g1AYRBaMaz9w9OZqrBz.jpg)
King Taejo
Kim Ki-hyeon
![Son Byung-ho original image](https://image.tmdb.org/t/p/w500/m1LTEGcOSnaDJfWP3jZtANMS8qG.jpg)
Ha Yeon
Son Byung-ho
![Jung Han-yong original image](https://image.tmdb.org/t/p/w500/mgdMp6oS2w3QogcvvEwGofrdgKf.jpg)
Hwang Hee
Jung Han-yong
![Jang Gwang original image](https://image.tmdb.org/t/p/w500/7lF6Orcis0qnPaSMCGotPYwD26V.jpg)
Jo Gwang
Jang Gwang
![Seo Hyeon-cheol original image](https://image.tmdb.org/t/p/w500/5vU1gJyQHhD1l8GvVHi05JjGWTI.jpg)
Choi Bok
Seo Hyeon-cheol
![Kim Byeong-gi original image](https://image.tmdb.org/t/p/w500/A0lxvyDZJJ8U4p8rQvm4BehZTYv.jpg)
Maeng Sa-sung
Kim Byeong-gi