Full Cast & Crew
Top Billed Cast
Full Cast
Jang Young-nam
Park Haeng-ja
Kim Mi-kyeong
Kang Soon-deok
Kang Ki-doong
Jo Sae-joo
Park Jin-joo
Yoo Seung-jae
Kang Ji-eun
Park Ok-ran
Kim Ki-cheon
Kan Pil-ong
Jeong Jae-kwang
Joo Jeong-tae
Ji Hye-won
Lee Ah-reum
Joo In-young
Yoo Sun-hae
Lee Eol
Go Dae-hwan
Choi Woo-sung
Oh Cha-yong
Choi Hee-jin
Kang-tae and Sang-tae's Mother
Jang Gyu-ri
Seon-byul
Kim Su-in
Young Go Moon-young
Moon Woo-jin
Young Moon Gang-tae
Lee Kyu-sung
Young Moon Sang-tae
Seo Joon
Kwon Min-seok
Ha Kyoung-min
Psychiatrist at OK Psychiatric Hospital
Jung Ji-hyeon
Publishing House Staff
Cheon So-Ra
Publishing House Staff
Yu Yeon Seok
Publishing House Staff
Jung Ji-hwan
Publishing Co. Staff
Ko Han-min
Publishing House Staff
Crew
Nam Hye-seung
Music Director
Kim Dong-young
Director of Photography
Yang Gil-yeong
Martial Arts Choreographer
Cho Sang-kyung
Costume Design
박용주
Theme Song Performance
Kim Yoon-jin
Co-Director
Kim Joo Eun
Theme Song Performance
Heize
Theme Song Performance
Sam Kim
Theme Song Performance
Park Won
Theme Song Performance
Lee Ga Eun
Theme Song Performance
Lee Soo-hyun
Theme Song Performance
Janet Suhh
Compositor
Kim Feel
Theme Song Performance
Park Sang Hee
Compositor