Doh Kyung-soo
Yu-jun
Doh Kyung-soo
Yu-jun
Won Jin-ah
Jung-a
Shin Ye-eun
In-hee
Bae Sung-woo
Seung-ho
Ahn Seung-gyun
Kyeong-bong
Kang Mal-geum
Min-sook
Kang Kyung-hun
Yeon-seo
Kim Kyu-seon
Professor of Western Music History
Im Sung-jae
Go-tae
Seo You-min
Director
Jay Chou
Original Film Writer
Christine To Chi-Long
Original Film Writer
Yang Hyun-suk
Director of Photography
Kim Hyung-joo
Editor
Yoo Seung-hee
Writer
Shin Eun-kyung
Writer
Choi Pyung-ho
Executive Producer
William Kim
Producer
Chung Hae-suk
Co-Executive Producer
Kim Hwan-chul
Co-Executive Producer
Patrick Park
Line Producer
Kim Min-hye
Production Design
Jeong Yi-jin
Conceptual Design
Park Yong-ki
Sound Supervisor
Cho Min-ho
Sound Recordist
Jeon Min-gyu
Visual Effects Supervisor
Park Hyun-jin
Digital Intermediate
Seong So-won
Makeup & Hair
Hong Soo-hee
Costume Design
Seo Eun-kyung
Costume Design
Kim Jun-seong
Original Music Composer
Kim Ji-ae
Original Music Composer
Seo You-min
Writer
Jay Chou
Songs