Elenco - Handphone
엄태웅
Oh Seung-min
박용우
Jeong Yi-gyu
박솔미
Oh Jung-yun
Hwang Bo-yeon
Kim Dae-jin
Lee Se-na
Yoon Jin-ah
박길수
President Choi
이승준
Kang Myeon-sik
김남길
Jang Yoon-ho
Kim Koo-taek
Man in training clothes
전배수
Song Ki-taek
Yoo Ji-yeon
Base station worker
곽도원
Police Captain