Cast 34
Bae Suzy
Lee Doona (9 episodes)
Yang Se-jong
Lee Won-jun (9 episodes)
Ha Young
Kim Jin-ju (9 episodes)
Park Se-wan
Choi I-ra (9 episodes)
Kim Do-wan
Gu Jeong-hoon (9 episodes)
Kim Min-ho
Seo Yun-taek (9 episodes)
Joo Yeon-woo
Guk Su-jin (9 episodes)
Baek Ji-hye
Lee Eun-ju (9 episodes)
Lee Chan-hyeong
Ji Se-hun (9 episodes)
Ko A-sung
Ha-yeon (5 episodes)
Lee Jin-uk
Park In-wook (5 episodes)
Rian
Bit-na (4 episodes)
Simeez
Ye-ji (4 episodes)
Janet Suhh
Ji-soo (4 episodes)
Kim Yu-mi
President Ma (2 episodes)
Ma Jeong-pil
Cafe owner (2 episodes)
Aancod Abe Zaccarelli
Dos Santos (2 episodes)
Kim Yoon-seol
Bus stop student (1 episode)
Lee Jung-yeol
Security guard (1 episode)
Jin Tae-yeon
Mother hiring tutor (1 episode)
Kim Hyeon-mok
Stalker (1 episode)
Lee So-yoon
Choe I-ra (child) (1 episode)
Lee Woo-joo
Lee Won-jun (teen) (1 episode)
Jeong Min-jun
Lee Won-jun (child) (1 episode)
Lee Na-ra
Laboring woman (1 episode)
Go Ae-ri
Laboring woman (1 episode)
Do Ye-joon
Yun-taek's friend (1 episode)
Do Won
Nightclub man (1 episode)
An Tae-rin
Lee Doona (child) (1 episode)
Kang Myeong-ju
Song Sun-ae (1 episode)
Seo Eun-sol
Lee Won-young (1 episode)
Son Sang-gyu
Won-jun's senior (1 episode)
Kim Sun-young
Doona's mom (1 episode)
Lim Seung-soo
Jiu-jitsu boy (1 episode)
Art 1
Kim So-yeon
Production Design (9 episodes)
Camera 1
Kang Yun-sun
Director of Photography (9 episodes)
Directing 1
Lee Jeong-hyo
Director (9 episodes)
Editing 1
Lee Hyun-mi
Editor (9 episodes)
Lighting 1
Kwon Sung-ho
Lighting Director (9 episodes)
Sound 1
Nam Hye-seung
Music (9 episodes)
Writing 2
Jang Yu-ha
Writer (9 episodes)
Min Song-a
Comic Book (9 episodes)