Full cast of Our Blooming Youth

Park Hyung-sik

Lee Hwan

20 episodes

Jeon So-nee

Min Jae-yi

20 episodes

Pyo Ye-jin

Jang Ga-ram

20 episodes

Yun Jong-seok

Han Seong-on

20 episodes

Lee Tae-seon

Kim Myeong-jin

20 episodes

Heo Won-seo

Choi Tae-gang

20 episodes

Cho Seong-ha

Han Joong-eon

20 episodes

Jung Woong-in

Jo Won-bo

20 episodes

Son Byung-ho

Kim An-jik

20 episodes

Lee Jong-hyuk

King

20 episodes

Hong Soo-hyun

Second Queen Cho

20 episodes

Park Hyo-joon

Sam-chil

20 episodes

Kim Ki-doo

Man-deok

20 episodes

Lee Min-ji

Bok-soon

20 episodes

Jeong In-kyeom

Monk Mujin

20 episodes

Jeong Da-eun

Princess Hayeon

20 episodes

Im Han-bin

Grand Prince Myeongan

20 episodes

Moon Ki-young

[O Man Sik's neighbor]

2 episodes

Lee Rang-seo

[Court lady]

1 episode

Koo Ja-geon

[Sungkyunkwan scholar]

1 episode