R.U. Ready? (2002) — Cast
Cast
| Kim Jung-hak | Jae-yeong |
| Kim Bo-kyung | Hie |
| Ahn Suk-hwan | Hwang |
| Lee Jong-soo | Moo-hyeon |
| Chun Jung-myung | Joon-pyo |
| Park Jun-hwa | |
| Yoon Won-seok | EO |
| Han Hye-jin | Ra |
| Han Bo-bae | |
| Ko Kyu-pil | Ilona's Friend |
| Lee Kyu-ho | Bear Bryant |
Crew
| Yoo Sang-ho | Director |
| Ko Eun-nim | Writer |
| Choi Nak-kwon | Producer |
| Park Ho-jun | Original Music Composer |