Name	Known for
Hwang Jeong-eum Kim Hye-jin Kim Hye-jin See fewer	Secret Love (2013)
Park Seo-joon Ji Sung-joon (as Seo Joon Park) Ji Sung-joon (as Seo Joon Park) See fewer	Fight for My Way (2017)
Ko Jun-hee Min Ha-ri (as Jun-hee Ko) Min Ha-ri (as Jun-hee Ko) See fewer	The Chaser (2012)
Choi Siwon Kim Shin-hyuk (as Si Won Choi) Kim Shin-hyuk (as Si Won Choi) See fewer	She Was Pretty (2015)
Min-Jung Bae Lee Kyung Lee Kyung See fewer	Fabricated City (2017)
Jung Won Cha Sun Min Sun Min See fewer	Lawless Lawyer (2018)
Park Choong-seon Kim Jong-sub (as Choong-Sun Park) Kim Jong-sub (as Choong-Sun Park) See fewer	Blind (2011)
Jung Da-bin Kim Hye-rin (as Da-bin Jung) Kim Hye-rin (as Da-bin Jung) See fewer	Glitch (2022)
Shin Dong-mi Cha Joo Young Cha Joo Young See fewer	Welcome to Samdalri (2023)
Kim Ha-kyun Boo Jong-man (as Ha-Kyun Kim) Boo Jong-man (as Ha-Kyun Kim) See fewer	I'm Not a Robot (2017)
Shin Hye-sun Han-seol Han-seol See fewer	My Golden Life (2017)
Jin Hye-Won Lee Sul-bi Lee Sul-bi See fewer	Sea of the Woman: Geu yeojaui bada (2017)
Lee Il-hwa Han Jung-hye Han Jung-hye See fewer	Good Manager (2017)
Chang Geun Jo Kwang Hee Kwang Hee See fewer	Part-time Spy (2017)
Ah-ryeong Min Lee Eun-young (as Ah Ryung Min) Lee Eun-young (as Ah Ryung Min) See fewer	Handphone (2009)
Ahn Se-ha Kim Poong Ho (as Se-ha Ahn) Kim Poong Ho (as Se-ha Ahn) See fewer	SF8 (2020)
Hwang Seok-jeong Kim Ra Ra (as Hwang Suk Jung) Kim Ra Ra (as Hwang Suk Jung) See fewer	The Wailing (2016)
Kang Soo-jin Joo Ah Reum Joo Ah Reum See fewer	She Was Pretty (2015)
Han Yeol Yang Ji Sung-joon (young) Ji Sung-joon (young) See fewer	All of Us Are Dead (2022)
Park Yoo-hwan Kim Joon-woo (as Park Yoo Hwan) Kim Joon-woo (as Park Yoo Hwan) See fewer	Equals (2015)