If You Were Me 4 (2009)
| Release Date: | 2009, July 11 |
| Directors: | Kim Tae-yong, Jeon Gye-soo, Pang Eun-jin, Yoon Seong-ho, Lee Hyun-seung |
| Countries: | South Korea |
| Production: | Cinema Dal, National Human Rights Commission of Korea, BaekDu-DaeGan Flims |
| Cast: | Jung Yu-mi, Moon Sung-keun, Oh Ji-hye, Park Bo-young, Kwon Eun-soo, Sung Ji-ru, Kim Mi-hui, Nam Ji-hyun, Son Eun-seo, Choi Won-tae, Jung Jin-an |