Reparto (por orden de créditos)
Choi Jin-hyuk
Gong Ma-sung
Song Ha-yoon
Joo Gi-Bbeum
Hoya
Sung Ki-Joon
Lee Joo-yeon
Lee Ha-Im
Ahn Se-ha
Myung Seok-hwan
Oh Gwang-Rok
Joo Man-sik
Jang In-sub
Yang Woo-jin
Jeon Soo-kyeong
Gong Jin-yang
Kim Min-sang
Doctor Yoon
Lee Soo-ji
Ko Nan-joo
Kim Ji-young
Joo Sa-rang
Yoon-Je Kang
Joo Ja-rang
Jung Jae-sung
Jang Wook-jin
Kwon Hyeok-soo
Gil Byeong-tae
Seo Yoon-hyuk
Sung Ki Joon (young)
Park Soo-ah
Kang Song-hwa
Gong Jin-seo
Idol
Jung Myung-joon
Fountain Pen Shop staff
Kim Jung-han
Chinese police
