Collective Invention
1h 32m·Comedy, Drama, Science Fiction·
Park Goo mutates into a man-fish due to side effects from an experimental drug. He receives heavy publicity and becomes a star. A conspiracy by a pharmaceutical company leads Park Goo to being possibly expelled from the world.
| Actor | Role |
|---|---|
 Lee Kwang-sooPark-ku | Park-ku |
 Park Bo-youngJu-jin | Ju-jin |
 Lee Chun-heeSang-won | Sang-won |
 Jang KwangMutant's Father | Mutant's Father |
 Lee Byung-joonDoctor Byeon | Doctor Byeon |
 Kim Hie-wonLawyer Kim | Lawyer Kim |
 Jung In-giDong-shik | Dong-shik |
 Dong Bang-wooChairman | Chairman |
 Choi Ji-hoChairman's Secretary | Chairman's Secretary |
 Kang Bong-sungMoon-gi | Moon-gi |
 Im Seong-miSecretary | Secretary |
 Kim Jin-gooGrandmother | Grandmother |
 Jeon Woon-jongReporter | Reporter |
 Jang Jun-wheeReporter | Reporter |
 Cha Bo-sungCrown Prince | Crown Prince |
| SSon Cheol-minReporter | Reporter |
 Oh Chang-kyungPastor | Pastor |
 Chyu Kwang-hyunLGBT | LGBT |