Cast
Park Si-hoo
Kyo-sun
Jeong Jin-woon
Captain Kim
Tae Hang-ho
Choir leader
Jang Ji-gun
Wang Gil-jo
Han Jung-wan
Ri Man-su
Ko Hye-jin
Ri Su-rim
Moon Kyung-min
Oh Cheol-ho
Choi Sun-ja
Yang Sun-ja
Nam Tae-hoon
Kim Chang-su
Shin Han-kyeol
Ri Jeong-hee
Crew
Kim Hyung-hyup
Director
Julia dy Kim
Producer
Julia dy Kim
Executive Producer
Kim Ra-mi
Editor
Kim Jun-seong
Original Music Composer
Kim Hwang-sung
Writer
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Info provided by The Movie Database. Watch sources provided by JustWatch.