Name	Known for
Kim Ha-neul Jeong Da-jeong Jeong Da-jeong See fewer	Blind (2011)
Yoon Sang-Hyun Hong Dae-young Hong Dae-young See fewer	Bugonia (2025)
Lee Do-hyun Go Woo Young / Hong Dae Young Go Woo Young / Hong Dae Young See fewer	Exhuma (2024)
Roh Jeong-eui Hong Si-ah Hong Si-ah See fewer	Badland Hunters (2024)
Ryeoun Hong Si-woo Hong Si-woo See fewer	The Secret Romantic Guesthouse (2023)
Kim Kang-hyeon Go Deok-jin Go Deok-jin See fewer	SF8 (2020)
Wi Ha-joon Ye Ji Hoon Ye Ji Hoon See fewer	Squid Game (2021)
Lee Mi-do Choo Ae-rin Choo Ae-rin See fewer	Mother (2009)
Kim Yoo-ri Ok Hye In (as Yoo-Ri Kim) Ok Hye In (as Yoo-Ri Kim) See fewer	The Master's Sun (2013)
Choi Bo-min Seo Ji-ho Seo Ji-ho See fewer	Ghost Train (2024)
Hwang In-Youp Goo Ja-seong Goo Ja-seong See fewer	Dear X (2025)
Bin Chan-uk Bang Gi-yong Bang Gi-yong See fewer	Space Sweepers (2021)
Yang Dae-Hyeok Nam Ki Tae Nam Ki Tae See fewer	Ashfall (2019)
Ko Eun-min Lim Ja-young Lim Ja-young See fewer	Ayla: The Daughter of War (2017)
Ki Eun-Yoo Seo Ji Ho (child) Seo Ji Ho (child) See fewer	Big Mouth (2022)
Jang Hyuk-jin Heo Woong-gi Heo Woong-gi See fewer	Train to Busan (2016)
Choi Jae-hwan Hong Dae-young's colleague Hong Dae-young's colleague See fewer	Warrior Baek Dong Soo (2011)
Kim Mi-kyung Yeo In-ja (Da-jeong's mother) Yeo In-ja (Da-jeong's mother) See fewer	Kim Ji-young: Born 1982 (2019)
Ahn Nae-sang Moon Sang-hwi Moon Sang-hwi See fewer	Mouse (2021)
Hong Ye-ji Shoe saleswoman Shoe saleswoman See fewer	Taxi Driver (2021)
Kim Yoon-hye Kwon Yoo-mi Kwon Yoo-mi See fewer	Vincenzo (2021)