Générique complet
What Happened to Mr Cha?
차인표
Cha In-pyo
Jo Dal-hwan
Kim Ah-ram
송재룡
Staff
지승현
Kang Do-cheol
신애라
Ae-ra
신신애
Bok-soon
Ryu Seung-ryong
Seung-ryong
조한준
Policeman
조상구
Mountain Climber (uncredited)
박영규
Principal (uncredited)
김한종
Gas Corporation Staff
Chang Hang-jun
Director Jang
권오중
Oh-joong
Min Sung-wook
Rescue Team (uncredited)
송덕호
Staff
Yoon Byung-hee
Photographer
최정은
Jung-eun
김율호
Survey Team
정현철
Investigation team
Réalisation
Scénario
Production
PG
Park Yu-gyeong
Direction de production
기
기원규
Production exécutive
김
김성환
Production exécutive
이
이종석
Production