Spy Girl

Spy Girl (lit. "Those Who Don't Know Her Are Spies") is a 2004 South Korean film starring Kim Jung-hwa and Gong Yoo.,

Plot
A group of students run a website devoted to the girls who work at their local Burger King. When Ko-bong falls head over heels with new girl Hyo-jin, he promptly posts some pictures of her on the internet, and before long she becomes something of a local celebrity. However, little does he realize that his would-be girlfriend is in fact a North Korean spy who is trying to keep a low profile.

Cast

 * Kim Jung-hwa - Park Hyo-jin
 * Gong Yoo - Choi Go-bong
 * Nam Sang-mi - Nam Jin-ah
 * Baek Il-seob - Park Mu-sun
 * Kim Ae-kyung - Oh Mi-jae
 * Jadu - Park Hyo-jin
 * Jo Dal-hwan - Song Hyo-guk
 * Ahn Hae-suk - Ko-bong's mother
 * Kim Myung-guk - Ko-bong's father
 * Yoo In-young - Woo Wol-ran
 * Park Kyung-hwan - Man in black suit
 * Kim Ki-hwan - Male student
 * Lee Kwang-ki - Kim Young-kwang
 * Baek Seung-hee - Young woman
 * Park Jin-taek - Manager