Name	Known for
Han Suk-kyu Do Chi Kwang Do Chi Kwang See fewer	Christmas in August (1998)
Seo Kang-joon Kim Yeong-goon Kim Yeong-goon See fewer	Are You Human Too? (2018)
Kim Hyun-joo Han Tae-joo Han Tae-joo See fewer	I Have a Lover (2015)
Park Joo-hee Jo Soo Yeo (as Joo-hee Park) Jo Soo Yeo (as Joo-hee Park) See fewer	My Golden Life (2017)
Heo Sung-tae Jang Hae Ryong Jang Hae Ryong See fewer	Hunt (2022)
Kim Dae-geon Park Chan-hee (as Dae-gun Kim) Park Chan-hee (as Dae-gun Kim) See fewer	Clean Up (2018)
Jang Eui-don Patient Patient See fewer	#Alive (2020)
Lee Jae-yoon Kim Kang-wook Kim Kang-wook See fewer	Alice (2020)
Park Ji-hoon Park Si-yeong Park Si-yeong See fewer	Okja (2017)
Joo Jin-mo Park Jin-woo Park Jin-woo See fewer	New World (2013)
Kim Joo-Yeon Baek Song-yi Baek Song-yi See fewer	Butterfly (I) (2025)
Woo Jung-won Park Ji-hyeon Park Ji-hyeon See fewer	No Other Choice (2025)
Park Mi-hyeon Jo Hyeon-kyeong Jo Hyeon-kyeong See fewer	A Tale of Two Sisters (2003)
Jeong Mi-Seong Son Byeong-gil Son Byeong-gil See fewer	The Man from Nowhere (2010)
Jeon Seok-chan Kim Jo-han Kim Jo-han See fewer	Burning (2018)
Lee Seung-cheol Chairman Jeong Seok-tae Chairman Jeong Seok-tae See fewer	The Classic (2003)
Moon Woo-jin Kim Young-goon (young) Kim Young-goon (young) See fewer	Peninsula (2020)
Park Yong Park Yong Park Yong See fewer	Exhuma (2024)