Name	Known for
Hwang Jeong-eum Seo Hyeon Ju Seo Hyeon Ju See fewer	Secret Love (2013)
Yoon Hyun-min Hwang Ji Woo (as Hyun-min Yoon) Hwang Ji Woo (as Hyun-min Yoon) See fewer	Tunnel (2017)
Seo Ji-hoon Park Do Gyum Park Do Gyum See fewer	To All the Guys Who Loved Me (2020)
Jo Woo-ri Han Seo Yoon Han Seo Yoon See fewer	My ID Is Gangnam Beauty (2018)
Choi Myeong-gil Kim Seon Hee (as Myeong-Gil Choi) Kim Seon Hee (as Myeong-Gil Choi) See fewer	Punch (2014)
Han Da-sol Kim Da-eun Kim Da-eun See fewer	Happiness (2021)
In Gyo-jin In Gyo Seok (as Gyo-jin In) In Gyo Seok (as Gyo-jin In) See fewer	Girls' Generation 1979 (2017)
Lee Hwang-eui Secretary Nam Secretary Nam See fewer	Steel Rain (2017)
Seo Hyun-chul Seo Ho Joon (Hyeon Ju's father) (as Hyun-chul Seo) Seo Ho Joon (Hyeon Ju's father) (as Hyun-chul Seo) See fewer	The Gifted Hands (2013)
Jo Hyun-sik Kang Eun Jae Kang Eun Jae See fewer	Hotel Del Luna (2019)
Shin Ji-won Yu Na (as Johyun) Yu Na (as Johyun) See fewer	The Hypnosis (2021)
Lee Si-eon Oh Si Un (writer) Oh Si Un (writer) See fewer	W (2016)
Son Sung-chan Bae Jae Jun Bae Jae Jun See fewer	The Bad Guys: The Movie (2019)
Hwang Young-hee Jung Young Soon (Hyeon Ju's mother) Jung Young Soon (Hyeon Ju's mother) See fewer	Mother (2009)