Lee Kwang-soo
Jo-Suk
Sezon 1
Oyuncular
Kim Dae-myung
Jo-Joon
Jung So-min
Choi Ae-Bong
Kim Byeong-ok
Jo Chul-Wang
Kim Mi-kyung
Kwon Jung-Gwon
Song Joong-ki
Webtoon writer / Jo Suk's friend
Kim Se-jeong
Woman next door in Room 205
Kim Kang-hyun
Webtoon editor
Seo Hyun-chul
Deputy Department Head Seo
염동헌
Department Head Uhm
Jang Hyo-jin
Director
이재은
Lee Ji-Soon
Ban Hye-ra
Middle-aged wife
최대성
Taxi driver
주부진
Grandma Kim Jeom-Rye / Deok Hwan's mother
Seo Jin-won
policeman
Kim Min-gue
Male college student
Ok Joo-ri
Kim Sun-Kwon
