Cast & crew
Sad Movie (2005)
Directed by Kwon Jong-kwan Written by Um Joo-yeong, Kwon Jong-kwan, Hwang Sung-goo
Cast
| Son Tae-young | Choi Suk-hyun |
| Yeo Jin-goo | Park Hee-chan |
| Jung Woo-sung | Lee Jin-woo |
| Lim Soo-jung | Ahn Soo-jung |
| Cha Tae-hyun | Jung Ha-seok |
| Yum Jung-ah | Yeom Ju-young |
| Shin Min-a | Ahn Soo-eun |
| Lee Ki-woo | Sang-gyu |
| Kim Seung-cheol | Park Yoon-bok |
| Lim Hyun-kyung | Mi-ryung |
| Kim Won-Suk | Seven Dwarfs |
| Choi Jong-ryul | Doctor |
| Lim Geun Ah | Teacher |
| Lee Jung-yeol | Seven Dwarfs |
| An Kil-kang | Red Tracksuit |
| Song Young-tak | Seven Dwarfs |
| Lee Dong-yong | Seven Dwarfs |
| Kwon Yoo-jun | Tear |
| Jeong Jae-han | Public Service Worker |
Crew
| Won Jin | Martial Arts Choreographer |
| Won Jin | Stunt Coordinator |
| Shin Sang-yeul | Lighting Director |
| Won Jin | Action Director |
| Um Joo-yeong | Producer |
| Um Joo-yeong | Story |
| Kwon Jong-kwan | Writer |
| You Cheong | Props |
| Choi Min-seon | Makeup & Hair |
| Kim Byung-seo | Director of Photography |
| Choi Se-yeon | Costume Design |
| Lee Yong-ki | Colorist |
| Kwon Jong-kwan | Director |
| Hwang Sung-goo | Writer |
| Cho Dong-ik | Original Music Composer |
| Kim Chang-sub | Sound Supervisor |
| Kim Suk-won | Sound Supervisor |
| Kim Sang-bum | Editor |
| Yun Seong-gi | Production Sound Mixer |
| Kim Jae-beom | Editor |