Full Credits
45 members

Shin Ha-kyun
Lee Shi-joon· 32 ep

Jung So-min
Han Woo-joo· 32 ep

Park Ye-jin
Ji Young-won· 32 ep

Jang Yoo-sang
Im Se-chan· 32 ep

Jung Hae-kyun
Park Dae-ha· 32 ep

Joo Min-kyung
Kong Ji-sun· 32 ep

Choi Jung-woo
Lee Taek-kyung· 32 ep

Park Soo-young
Oh Ki-tae· 32 ep

Tae In-ho
In Dong-hyuk· 32 ep

Park Hyun-suk
Oh Hwa-young· 32 ep

Jo Kyung-sook
Cho In-hye· 32 ep

Park Soo-oh
Park Ru-oh· 32 ep

Park Han-sol
Gong Ji-hee· 32 ep

Bae Min-jun
Kang Jin Woo· 3 ep

Wi Ha-jun
Oh Yoo-Min· 2 ep

Ha Yul-Ri
Baek Je-Ni· 2 ep

Bang Joo-hwan
Bae Young-Oh· 2 ep

Song Ji-ho
Shin Jong-Shik· 2 ep

Shin Hee-gook
Doctor· 2 ep

Song Yeong-jae
Sung Min-ho's Father· 1 ep

Baek Soo-hee
Kim Yoo-Ra· 1 ep

Kim Woo Jin
Ensemble member· 1 ep

Lee Seung-Hyung
Musical PD· 1 ep
Chae Yoo-hee
Child's mother· 1 ep

Kim Han-sang
TV production truck staff· 1 ep

Lee Sang-min
Doctor· 1 ep

Park Jung-eon
Judge· 1 ep

Kim Gyeong-min
Gi Tae's friend· 1 ep

Jung Jae-Oh
Sung Min-Ho· 1 ep

Lee Noah
Hwang Bo-Young· 1 ep

Oh Youn-hong
Doctor· 1 ep

Yoo Yong
Musical director· 1 ep

Hong Ye-ji
Anorexic patient· 1 ep

Shin Hye-kyung
Woo Joo's adoptive mother· 1 ep

Park Geon-Rak
Detective· 1 ep

Kim Hyun
Patient· 1 ep

Park Jin-soo
Convenience store cashier· 1 ep

Ji Joo-yeon
Jung Se-Yeon· 1 ep

Moon Hak-jin
Doctor· 1 ep

Jang Young-hyeon
Patient with tic disorder· 1 ep

Kim Hye-eun
Patient· 1 ep

Kim Deok-ju
Jeong Eun-Hee· 1 ep

Ko Han-min
Firefighter· 1 ep

Jeong Yoon-hee
Reporter (Eps 25)· 1 ep

Choi Seo-yeon
Choi Seo-yeon (Eps 2)· 1 ep
2 members
Yoo Hyeon-gi
Director
Lee Hyang-hee
Screenplay