The story of a woman who strives to achieve her goal of entering high society by becoming the "queen" in the 100th floor penthouse in Gangnam, the pinnacle of success in her eyes.
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Cast of The Penthouse
Lee Ji-ahShim Soo-ryun
Kim So-yeonCheon Seo-jin
EugeneOh Yoon-hee
Uhm Ki-joonJoo Dan-tae
Shin Eun-kyungKang Ma-ri
Bong Tae-gyuLee Gyu-jin
Yoon Jong-hoonHa Yoon-chul
Park Eun-seokLogan Lee
Yoon Joo-heeGo Sang-ah
Ha Do-kwonMa Doo-gi
Kim Kang-hyunBae Ro-na
Jin Ji-heeYoo Je-ni
Kim Young-daeJoo Seok-hoon
Han Ji-hyunJoo Seok-kyung
Choi Ye-binHa Eun-byeol
Lee Tae-vinLee Min-hyeok
Kim Dong-KyuSecretary Jo
Kim Do-HyunSecretary Do
Ahn Yeon-hongJin Boon-hong
Jo Soo-minAnna Lee / Min Seol-ah
Jeong Seong-moCheon Myeong-soo
Choi Yu-haAttorney
Park Ho-sanYoo Dong-pil
On Ju-wanBaek Joon-ki
Ki Tae-hwaSoo-ryun's ex husband
Lee Sang-wooReporter Son Hyung-jin
Yu Jun-sangJung Doo-man
Ahn Tae-hwanSeo Young's husband
Bret Allan LindquistJohnBIO Conference Attendee