덕수리 5형제

윤상현

Soo-kyo

ファン・チャンソン

Soo-geun

이광수

Constable Park

ソン・セビョク

Dong-soo

Lee Ji-yeon

Teacher Hong

ソン・ビョンスク

Mother

Kim Ji-min

Soo-jung

윤영걸

Choong-sik

강석원

Fellow Detective