Elenco & Equipe de Who Is She!
Ahn Se-minSeongmun (Young) Jung Bo-seogPark Gap Yong Seo Young-heeBan Ji Suk [Choi Ha-na's mother, Choi Min-seok's wife, Oh Mal-soon's daughter] 현재연Soo Jin [member of the group Element] 낸시 양Olla [member of the group Element] 장서원Jay [member of the group Element] Kim Sung-WonPark Ja Young [Park Gap Yong's son] Park Young-sooPark Young Joon Hong Seo-junPark Young Suk [Park Young Joon's brother] Shin Yeon-sookOh Choon Boon Choi Jung-wooByun Kang Suk Kim Byeong-okMysterious taxi driver 
