A romantic music coming-of-age drama about grandmother Oh Mal-soon, who turns into a 20-year-old Oh Doo-ri overnight and enjoys her shining prime once again.
Where to Watch Who Is She
1 Season
Season 1
Season 112 Episodes
Cast of Who Is She
Kim Hae-sookOh Mal-soon
Jung Ji-soOh Doo-ri
Jung Jin-youngDaniel Han
Chae Won-beenChoi Ha-na
SowonChan Mi
Lee Hwa-KyumLi Na
Lee Kwang-heeSang-joo
Yoo Jung-hoo
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]
In Gyo-jinChoi Min-seok
Cha Hwa-yeonKim Ae Sim
Lee DalHoi
Oh Ji-yeonJoon Hee
현재연Soo Jin [member of the group Element]
Lee Ji-hyeonMin Ah
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 Shin-aeShin Soon Ae
Lee Yong-iJang Gwi Rye
Shin Yeon-sookOh Choon Boon
Choi Jung-wooByun Kang Suk
Kim Byeong-okMysterious taxi driver
Park Yong-soonDirector
Heo Seung-MinWriter
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