Character Name : Kang Ji-seung

Original Name : 박용우

Gender : Male

Character Name : Hwang Woo-hyuk

Original Name : 류승룡

Gender : Male

Character Name : Jung-ho's Father

Original Name : 성지루

Gender : Male

Character Name : Jung-ho's Mother

Original Name : 김여진

Gender : Female

Character Name : Park Kyung-sik

Original Name : 성동일

Gender : Male

Character Name : Kim Joo-hwan

Original Name : 박병은

Gender : Male

Character Name : Won-kil's Father

Original Name : Kim Koo-taek

Gender : Male

Character Name : Won-kil's Mother

Original Name : 박미현

Gender : Female

Character Name : Yong-duk's Father

Original Name : 이상희

Gender : Male

Character Name : Yong-duk's Mother

Original Name : Seo Ju-hee

Gender : Female

Character Name : Dong-pil's Father

Original Name : Jo Deok-jae

Gender : Male

Character Name : Dong-pil's Mother

Original Name : 서영화

Gender : Female

Character Name : Chul-woo's Father

Original Name : Nam Sang-Baek

Gender : Male

Character Name : Professor Cha

Original Name : 전국환

Gender : Male

Character Name : Jin-yeong

Original Name : 박서연

Gender : Female

Character Name : Remains Finding Reporter

Original Name : Woo Young-taek

Gender : Male

Character Name : PD Kim

Original Name : Oh Dong-ju

Gender : Male