6
수상한 그녀
Oh Mal-soon
Oh Doo-ri
Daniel Han
Choi Ha-na
Chan Mi
Li Na
Sang-joo
Park Gap Yong
Ban Ji Suk [Choi Ha-na's mother, Choi Min-seok's wife, Oh Mal-soon's daughter]
Choi Min-seok
Kim Ae Sim
Hoi
Joon Hee
Soo Jin [member of the group Element]
Min Ah
Olla [member of the group Element]
Jay [member of the group Element]
Park Ja Young [Park Gap Yong's son]
Park Young Joon
Park Young Suk [Park Young Joon's brother]
Shin Soon Ae
Jang Gwi Rye
Oh Choon Boon
Byun Kang Suk
Mysterious taxi driver