Name	Known for
Kim Go-eun Oh In-joo Oh In-joo See fewer	A Muse (2012)
Nam Ji-hyun Oh In-kyung Oh In-kyung See fewer	100 Days My Prince (2018)
Park Ji-hu Oh In-hye Oh In-hye See fewer	House of Hummingbird (2018)
Wi Ha-joon Choi Do-il Choi Do-il See fewer	Squid Game (2021)
Uhm Ji-won Won Sang-ah Won Sang-ah See fewer	Hope (2013)
Uhm Ki-joon Park Jae-sang Park Jae-sang See fewer	The Penthouse: War in Life (2020)
Kim Mi Sook Oh Hye-suk (as Kim Mi-sook) Oh Hye-suk (as Kim Mi-sook) See fewer	Seven Days (2007)
Kang Hoon Ha Jong-ho Ha Jong-ho See fewer	Little Women (2022)
Jeon Chae-eun Park Hyo-rin Park Hyo-rin See fewer	Little Women (2022)
Chu Ja-hyeon Jin Hwa-young Jin Hwa-young See fewer	Bloody Tie (2006)
Park Ji-young Ahn Hee-yeon Ahn Hee-yeon See fewer	The Housemaid (2010)
Oh Jung-se Director Shin Hyeon-min Director Shin Hyeon-min See fewer	The Call (2020)
Jo Seung-yeon Jo Wan-gyu Jo Wan-gyu See fewer	The Moon (2023)
Gong Min-jung Choi Ma-ri Choi Ma-ri See fewer	Nothing Serious (2021)
Cho Yeon-jin Hwang Bo-yeon Hwang Bo-yeon See fewer	Little Women (2022)
Park Bo-kyung Go Soo-im Go Soo-im See fewer	The Gangster, the Cop, the Devil (2019)
Jeon Jin-oh Cheon Sang-hyeok Cheon Sang-hyeok See fewer	The Roundup (2022)
Hong Seo-hui Expensive Shoes Woman Expensive Shoes Woman See fewer	Alchemy of Souls (2022)
Ahn Soo-ho Restaurant owner (as Soo-ho Ahn) Restaurant owner (as Soo-ho Ahn) See fewer	New World (2013)