يو جون سانغ

Detective

신동미

Choi Yeon-shin

김강현

Shin Woo-yeon

서영화

Older Sister

김태우

Taxi Passenger

Kim Chul-moo

Director

김동현

Car Owner / Police Officer

이주원

Director / Janitor

이봉련

Landlady

이채은

Yeon-shin's Friend on Telephone 1