18 Again 2020

Lee Do-hyun

Hong Dae-young, Go Woo-young

16 episodes

Kim Ha-neul

Jung Da-jung

16 episodes

Yoon Sang-hyun

Hong Dae-young (37 years old)

16 episodes

Roh Jeong-eui

Hong Shi-ah

16 episodes

Ryeoun

Hong Shi-woo

16 episodes

Wi Ha-jun

Ye Ji-hoon

16 episodes

Kim Kang-hyun

Go Deok-jin

16 episodes

Lee Mi-do

Choo Ae-rin

16 episodes

Han So-eun

Young Jung Da-jung

16 episodes

Choi Bo-min

Seo Ji-ho

16 episodes

Hwang In-yeop

Goo Ja-sung

16 episodes

Kim Yoo-ri

Ok Hae-in

16 episodes

Lee Ki-woo

Choi Il-kwon

16 episodes

Ahn Nae-sang

JBC Director

16 episodes

Ha Byung-hoon

Creator

16 episodes

Ha Byung-hoon

Director

16 episodes

Mun Sung-nam

Lyricist

16 episodes

Choi Yi-ryun

Writer

16 episodes

An Eun-bin

Writer

16 episodes

Kim Do-yeon

Writer

16 episodes

Cho Young-jik

Director of Photography

16 episodes