Cast & crew
Innocent Steps (2005)
Directed by Park Young-hoon Written by Park Young-hoon, Park Kye-ok
Cast
| Park Gun-hyung | Greasy Sae |
| Moon Geun-young | Jang |
| Park Won-sang | Sang |
| Chang Yun | Hyun-woo |
| Kim Ki-Soo | Yong |
| Jeong Yu-mi | Mi Biao |
| Lee Dae-yeon | Chi Chi |
| Kim Ji-young | Choi |
| Song Ha-yoon | Soon |
| Kim Ji-young | Choi Eun-hae |
| Song Ha-yoon | Young-soon |
| Woo Ki-hong | Yoo Sun-kyo |
| Lee Won-ik | Lee Gi-cheol |
| Kim Ji-hong | Seo Myung-jun |
| No Jin-won | Bastard |
| Jung In-gi | Manager |
| Jang Nam-yeol | Convenience Store Clerk |
| Lee Dae-yeon | Kim Chi-seong |
| Park Gun-hyung | Na Young-sae |
| Kim Ki-Soo | Lee Chul-yong |
| Jeong Yu-mi | Oh Mi-soo |
| Moon Geun-young | Jang Chae-rin |
| Park Won-sang | Ma Sang-doo |
| Chang Yun | Jung Hyun-soo |
| Kim Eun-kyeong | Ballet Dancer 2 |
| Lee Jae-gu | Photographer |
Crew
| Lee Ji-young | Costume Design |
| Park Young-hoon | Director |
| Shin Jeom-hee | Production Design |
| Choi Sun-shik | Executive Producer |
| Lee Kang-san | Lighting Director |
| Yu Kil-won | Set Designer |
| Dong-Joo Kim | Producer |
| Park Young-hoon | Writer |
| Park Kye-ok | Writer |
| Choi Sun-shik | Executive Producer |
| Shin Jeom-hee | Production Design |
| Yu Kil-won | Set Designer |
| Dong-Joo Kim | Producer |
| Park Young-hoon | Director |
| Park Young-hoon | Writer |
| Kim Jong-yoon | Director of Photography |
| Kang Shin-gyu | Production Sound Mixer |
| Man-Sik Choi | Original Music Composer |
| Lee Kang-san | Lighting Director |
| Lee Sung-jin | Sound Supervisor |
| Lee Ji-young | Costume Design |
| Park Kye-ok | Writer |
| Shin Min-kyung | Editor |