Name	Known for
Bae Suzy Seo Dal Mi Seo Dal Mi See fewer	Architecture 101 (2012)
Nam Joo-hyuk Nam Do San Nam Do San See fewer	The Great Battle (2018)
Kim Seon-ho Han Ji-pyung Han Ji-pyung See fewer	The Childe (2023)
Kang Han-na Won In-jae Won In-jae See fewer	Bloody Heart (2022)
Lee Bo-young Shin Jeong (as Joo Bo-Young) Shin Jeong (as Joo Bo-Young) See fewer	Youth of May (2021)
Jasper Cho Alex Kwon Alex Kwon See fewer	The Good Detective (2020)
Kim Do-wan Kim Yong San Kim Yong San See fewer	Big Mouth (2022)
Kim Hae-sook Choi Won-deok Choi Won-deok See fewer	Thirst (2009)
Kim Hee-Jung Park Geum-jeong (Nam Do-san's mother) Park Geum-jeong (Nam Do-san's mother) See fewer	The First Wives Club (2007)
Eom Hyo-Seob Won Doo-jeong Won Doo-jeong See fewer	I'm Not a Robot (2017)
Kim Kang-hoon Nam Do San (young) (as Kang-Hoon Kim) Nam Do San (young) (as Kang-Hoon Kim) See fewer	When the Camellia Blooms (2019)
Stephanie Lee Jeong Sa-ha Jeong Sa-ha See fewer	Yong Pal (2015)
Kim Min-Seok Park Dong Cheon Park Dong Cheon See fewer	A Taxi Driver (2017)
Song Seon-mi Cha Ah-hyeon Cha Ah-hyeon See fewer	Golden Time (2012)
Yoo Su-bin Lee Chul San Lee Chul San See fewer	Along With the Gods: The Two Worlds (2017)
Kim Won-hae Nam Seong-hwan (Nam Do-san's father) Nam Seong-hwan (Nam Do-san's father) See fewer	Are You Human Too? (2018)
Seo Yi-Sook Yoon Seon-hak Yoon Seon-hak See fewer	Six Flying Dragons (2015)
Kang You-Seok Sin-hyeon Sin-hyeon See fewer	When Life Gives You Tangerines (2025)
Jang Young-hyeon Hackathon CEO Hackathon CEO See fewer	Rampant (2018)