Cast & crew
Erotic Tutoring (2016)
Directed by Choi Woo-seong Written by Hack Johnson
Cast
| Jeon Ji-hak | Cheol-gu |
| Park Jong-hwan | Catering Boss |
| Park Joo-bin | Bo |
| Do Mo-se | GI |
| Lee Soo | Mummy ji |
Crew
| Hack Johnson | Producer |
| Choi Woo-seong | Director |
| Hack Johnson | Writer |