Name	Known for
Moon Ga-young Lim Ju Kyung Lim Ju Kyung See fewer	Mirror of the Witch (2016)
Cha Eun-woo Lee Soo Ho (as Cha Eun-Woo) Lee Soo Ho (as Cha Eun-Woo) See fewer	My ID Is Gangnam Beauty (2018)
Hwang In-Youp Han Seo Jun (as Hwang In-Yeop) Han Seo Jun (as Hwang In-Yeop) See fewer	True Beauty (2020)
Park Yoo-na Kang Soo Jin (as Yoo-na Park) Kang Soo Jin (as Yoo-na Park) See fewer	Hotel Del Luna (2019)
Terris Brown English Teacher English Teacher See fewer	True Beauty (2020)
Kim Byeong-chun Vice-Principal Vice-Principal See fewer	Sisyphus: The Myth (2021)
Oh Eui-Sik Han Joon-woo Han Joon-woo See fewer	While You Were Sleeping (2017)
Park Ho-san Im Jae-pil Im Jae-pil See fewer	The Call (2020)
Song Hoon History Teacher History Teacher See fewer	The Wailing (2016)
Jang Hye-jin Hong Hyun-sook Hong Hyun-sook See fewer	Parasite (2019)
Jeon Hye-won Park Sae Mi Park Sae Mi See fewer	Alchemy of Souls (2022)
Park Hyun-jung Lee Mi Hyang Lee Mi Hyang See fewer	My Love (2007)
Lim Hyun-sung Prince Comics owner Prince Comics owner See fewer	True Beauty (2020)
Lee Il-Jun Yoo Tae Hoon Yoo Tae Hoon See fewer	Lovely Runner (2024)
Lee Jae-eun Maid Maid See fewer	Mouse (2021)
Shin Jae-hwi Lee Sung Yong (as Shin Jae Hwi) Lee Sung Yong (as Shin Jae Hwi) See fewer	Moving (2023)
Kim Jeong-hak Director Oh Director Oh See fewer	Public Enemy (2002)
Jeong Jun-ho Lee Joo Hun (as Jun-ho Jeong) Lee Joo Hun (as Jun-ho Jeong) See fewer	City of Damnation (2009)
Kang Min-ah Choi Soo-ah Choi Soo-ah See fewer	Jang Ok-jung, Living by Love (2013)
Kim Min-Ki Lim Ju Young Lim Ju Young See fewer	Summer with Mica (2016)
Kim Ryul Ha Kim Ga Young Kim Ga Young See fewer	True Beauty (2020)
Lee Sang-Jin Ahn Hyun Kyu Ahn Hyun Kyu See fewer	Squid Game (2021)
Seo Sang-won Doctor Kang (as Sang-won Seo) Doctor Kang (as Sang-won Seo) See fewer	My Name (2021)
Ahn Sang-Woo Teacher Teacher See fewer	Prison Playbook (2017)
Im She-mi Im Hee-kyeong Im Hee-kyeong See fewer	Closed (2020)
Uhm Tae-Yoon Customer at Prince Comics Customer at Prince Comics See fewer	True Beauty (2020)
Lee Woo-Je Kim Cho Rong Kim Cho Rong See fewer	True Beauty (2020)
Han Yi Young Ha Ji Young Ha Ji Young See fewer	True Beauty (2020)
Jang Young-hyeon Convenience store friend Convenience store friend See fewer	Rampant (2018)