Cast & crew
While You Were Sleeping (2011)
Cast
| Lee Chang-hoon | 채혁진 |
| Song Ok-suk | Pil |
| Ahn Hae-Suk | Lee |
| Lee Young-eun | young Bell |
| Oh Yoon-ah | Sung-hyuk |
| Kim Ha-kyoon | Hwang |
| Choi Won-young | Yoon Bom |
| Jeong Dong-hwan | Pil |
While You Were Sleeping (2011)
| Lee Chang-hoon | 채혁진 |
| Song Ok-suk | Pil |
| Ahn Hae-Suk | Lee |
| Lee Young-eun | young Bell |
| Oh Yoon-ah | Sung-hyuk |
| Kim Ha-kyoon | Hwang |
| Choi Won-young | Yoon Bom |
| Jeong Dong-hwan | Pil |