Name	Known for
Kim Sang-kyung Yoon Hyeon Jong Yoon Hyeon Jong See fewer	Memories of Murder (2003)
Oh Na-ra Ra Young-ja Ra Young-ja See fewer	Perhaps Love (2021)
Tang Joon-sang Yoon Hae Kang Yoon Hae Kang See fewer	Racket Boys (2021)
Son Sang-yeon Bang Yoon Dam (as Sang-Yeon Son) Bang Yoon Dam (as Sang-Yeon Son) See fewer	All of Us Are Dead (2022)
Choi Hyun-wook Na Woo Chan Na Woo Chan See fewer	Twenty Five Twenty One (2022)
Kim Kang-hoon Lee Yong Tae (as Kang-Hoon Kim) Lee Yong Tae (as Kang-Hoon Kim) See fewer	When the Camellia Blooms (2019)
Lee Jae-in Han Se Yoon (as Jae-in Lee) Han Se Yoon (as Jae-in Lee) See fewer	Svaha: The Sixth Finger (2019)
Choi Dae-hoon Photographer Photographer See fewer	Beyond Evil (2021)
Kim Dan-yool Kim Dong-hyeon Kim Dong-hyeon See fewer	Always (2011)
Kim Deok-ju Grandma Ome's sister Grandma Ome's sister See fewer	Dark Hole (2021)
Jang Eui-don Coach Baek Jong Uk Coach Baek Jong Uk See fewer	#Alive (2020)
Woo Hyeon Mr. Hong Mr. Hong See fewer	Alchemy of Souls (2022)
Park Hyo-ju City couple City couple See fewer	The Chaser (2008)
Yoon Hyun-Soo Park Chan Park Chan See fewer	Seasons of Blossom (2022)
Cho Jae-ryong Restaurant owner (as Jae-ryong Cho) Restaurant owner (as Jae-ryong Cho) See fewer	Pieta (2012)
Shin Jeong-geun Head Coach Bae Head Coach Bae See fewer	Running Turtle (2009)
Baek Ji-won Ms. Shin Ms. Shin See fewer	I Have a Lover (2015)
Lee Ji-won Lee Han-sol Lee Han-sol See fewer	RV: Resurrected Victims (2017)
Kim Ki-chun Haenam Seo Middle School Principal (as Ki-Cheon Kim) Haenam Seo Middle School Principal (as Ki-Cheon Kim) See fewer	The Wailing (2016)
Kim Kyung-il Teacher (as Kyung-il Kim) Teacher (as Kyung-il Kim) See fewer	A Taxi Driver (2017)
Cha Mi-kyung Grandma Ome Grandma Ome See fewer	Burning (2018)
Jeong Mi-Seong City couple City couple See fewer	The Man from Nowhere (2010)
Kim Min-Ki Jung In Sol Jung In Sol See fewer	Summer with Mica (2016)
Kim Min-Seok Passerby giving directions Passerby giving directions See fewer	Descendants of the Sun (2016)
Park Ok-chool Bang Yoon-dam's mother Bang Yoon-dam's mother See fewer	Moving (2023)
Son Sang-Bin Boxer Boxer See fewer	Racket Boys (2021)
Ahn Se-bin Yoon Hae In Yoon Hae In See fewer	All of Us Are Dead (2022)
Song Seung-Hwan Lee Seung Heon Lee Seung Heon See fewer	My Perfect Stranger (2023)
Jung Taek-hyun Oh Jae Seok Oh Jae Seok See fewer	Forgotten (2017)
Park Yoon-Young Lee Na Ra Lee Na Ra See fewer	Tomorrow (2022)