The Worst Guy Ever
1h 34m·Comedy, Romance·
Ju-yeon and Seong-tae's decade-long best-friendship comes to a crashing halt one night after they sleep together. The shock of doing the deed subsides, reality sets in, and the two decide to get married.
| Actor | Role |
|---|---|
 Yum Jung-ahJu-yeon | Ju-yeon |
 Tak Jae-hoonSeong-tae | Seong-tae |
 Yoon Ji-minLee Mi-yeon | Lee Mi-yeon |
 Shin Sung-rokKwon Jae-hoon | Kwon Jae-hoon |
 Jo Hee-bongJeong-kil | Jeong-kil |
 Don LeeHo-seop | Ho-seop |
 Uhm Soo-jungKyung-jin | Kyung-jin |
 Shin Hyun-junDivorce Reception Desk | Divorce Reception Desk |
 Kim Seon-aPasserby | Passerby |
 Jung In-giWriter | Writer |
 Choi Jae-hwanIl-woong | Il-woong |
 Kim Seung-hoonKim | Kim |
 Yang Ik-juneAdvertising Company Employee | Advertising Company Employee |
 Son Hyeon-wooAdvertising Company Employee Son | Advertising Company Employee Son |
 Oh Ji-eunAdvertising Company Copywriter | Advertising Company Copywriter |
 Kim Mi-ryeoSister-in-Law | Sister-in-Law |
 Seo YeongActress | Actress |
 Kim Kwang-kyuMan on Blind Date | Man on Blind Date |
 Shin YiWoman on Blind Date | Woman on Blind Date |
 Yoo Ji-yeonOrchestra | Orchestra |
| PPark Pal-YoungAdvertiser | Advertiser |
 Na Gyeong-miEun-sook | Eun-sook |