On screen
Cast
13 credited performers
Cho Yi-hyun
Kim Ha-yeon
Jung Jin-young
Jo Yoo-gyeom
Ryu Hae-jun
Kim Jeong-yeon
Hong Ye-ji
Seong Sae-ryeong
Seo Ji-young
Yoo-gyeom's mother
Kang Ji-eun
Sin Hye-jin
Kim Bo-young
Character not listed
Shin Hyeon-jong
Character not listed
Cha Se-jin
Im Jeong-ok
Kang Hee-gu
Shin Seung-chan
Hwang Dae-ki
Nam-joon
Lee Hyun
Noraebang [karaoke] owner
Jung Yong-hee
Police