The King's Case Note

The King's Case Note is a 2017 South Korean comedy film directed by Moon Hyun-sung, starring Lee Sun-kyun and Ahn Jae-hong.

Plot
A king and his archivist search for the truth behind a crime that threatens the stability of the kingdom.

Cast

 * Lee Sun-kyun as King Yejong
 * Kang Chan-hee as young King Yejong
 * Ahn Jae-hong as Yoon Yi-seo
 * Kim Hee-won as Nam Gun-hee
 * Kyung Soo-jin as Sun-hwa
 * Jung Hae-in as Heuk-woon
 * Joo Jin-mo as Jik Je-hak
 * Jang Young-nam as Soo-bin
 * Park Hyung-soo as Officer
 * Shim Wan-joon as Fisherman
 * Kim Eung-soo as First vice-premier
 * Park Jeong-min as Crown Prince Ui-kyung (special appearance)