Full cast of Tree with Deep Roots

Han Suk-kyu

King Se-jong

24 episodes

Jang Hyuk

Kang Chae-yoon / Ddol-bok

24 episodes

Shin Sae-kyeong

So-yi / Dam

24 episodes

Lee Soo-hyuk

Yoon Pyeong

24 episodes

Cho Jin-woong

Moo-hyul

24 episodes

Seo Jun-young

Grand Prince Gwangpyeong

24 episodes

Yoon Je-moon

Jeong Gi-joon

24 episodes

Baek Yoon-sik

Yi Bang-won

24 episodes

Park Hyuk-kwon

Jung In-ji

24 episodes

Kim Ki-bum

Pak Paengnyeon

24 episodes

Shin So-yul

Mok-ya

24 episodes

Choi Il-hwa

Kim Jongseo

24 episodes

Kim Ki-bang

Cho Tak

24 episodes

Choi Woo-shik

Jeong Gi-joon / Ga Ri-on (young)

24 episodes

Ahn Suk-hwan

Lee Shin-juk

24 episodes

Jo Hee-bong

Han Myung-hoi / Han Ga-nom

24 episodes

Lee Jae-yong

Cho Mal-sang

24 episodes

Kim Hyeon-soo

So-Yi (child)

24 episodes

Yeo Jin-goo

Ddol-bok (teen)

24 episodes

Jung Jong-chul

Ok Ddeol-i

24 episodes

Han Sang-jin

Sim Jong-soo

24 episodes

Woo Hyeon

Lee Bang-ji

24 episodes

Ryu Seung-su

Jang Seong-soo

24 episodes

Jung Da-bin

Yeon-doo

24 episodes

Kim Jong-kuk

Jeong Byul-gam

24 episodes

Kim Eung-soo

Ki Je-yeon

24 episodes

Jeon No-min

Jeong Do-kwang

24 episodes

Hyun Woo

Seong Sam-mun

24 episodes

Goo Seung-hyun

Kang Chae-yoon and Dam's eldest son

24 episodes

Song Ok-suk

Do Dam-daek

24 episodes

Lee Se-na

Geun-Ji

24 episodes

Kim Kyung-Jin

Gakseoli Boss

24 episodes

Song Joong-ki

King Se-Jong [Young]

24 episodes

Baek Su-ho

Yoon Pyeong (young)

24 episodes

David Lee

Park Se Myung

1 episode