제보자 (2014)

(Yoon Min-cheol)

(Lee Jang-hwan)

(Shim Min-ho)

(Lee Sung-ho)

(Kim Mi-hyeon)

(Kim Yi-seul)

(Shim Soo-bin)

(Lee Do-hyeong)

(Professor Yoo Jong-jin)

(Park Soo-hyun)

(Pastor Park)

(Mr. Kim)

(Monk)

(PD)

(PD)

(Min-cheol’s Friend)

(Researcher 1)

(Broadcast Station Executive 1)

(Broadcast Station Executive 2)

(Broadcast Station Director)

(Reporter 2)

(Old Mother)

(Broadcast Station President (cameo))

(Minister of Science and Technology (cameo))

(Director of National Intelligence Service (cameo))

(Taxi Driver (cameo))

(Min-Cheol's Wife (cameo))

(Press Conference MC (cameo))

(Woman at Old House (cameo))

(Icebox Man)

(Taxi driver)