Name	Known for
Seol In-ah Kim Cheong-ah Kim Cheong-ah See fewer	Beautiful Love, Wonderful Life (2019)
Kim Jae-young Koo Joon-Hwi (as Jae-young Kim) Koo Joon-Hwi (as Jae-young Kim) See fewer	Hello Monster (2015)
Jo Yun-hie Kim Seol-A (as Yun-hie Jo) Kim Seol-A (as Yun-hie Jo) See fewer	Tae Guk Gi: The Brotherhood of War (2004)
Bak Yoon Moon Tae-Rang Moon Tae-Rang See fewer	What's with This Family (2014)
Oh Min-seok Do Jin-Woo (as Min-suk Oh) Do Jin-Woo (as Min-suk Oh) See fewer	Beautiful Love, Wonderful Life (2019)
Jo Woo-ri Moon Hae Rang Moon Hae Rang See fewer	My ID Is Gangnam Beauty (2018)
Kim Bo-jung Oh Deok-hee Oh Deok-hee See fewer	Youth of May (2021)
Ryu Eui-Hyun Moon Pa Rang (as Ui-Hyun Ryoo) Moon Pa Rang (as Ui-Hyun Ryoo) See fewer	The Man from Nowhere (2010)
Park Hae-mi Hong Hwa Yeong (as Park Hae-Mi) Hong Hwa Yeong (as Park Hae-Mi) See fewer	Blue Blind, the Musical
Lee Ji-wan Kang So-yeong Kang So-yeong See fewer	The 1st Shop of Coffee Prince (2007)
Kim Jin-yeop Baek Rim Baek Rim See fewer	KBS Drama Special (2010)
Kim Mi-sook Sunwoo Young Ae Sunwoo Young Ae See fewer	Seven Days (2007)
Lee Soo-Mi Yoo Ra's housekeeping helper Yoo Ra's housekeeping helper See fewer	Emergency Declaration (2021)
Jung Won-joong Moon Joon Ik Moon Joon Ik See fewer	Illang: The Wolf Brigade (2018)
Park Yeong-gyu Kim Yeong Woong (as Yeong-gyu Park) Kim Yeong Woong (as Yeong-gyu Park) See fewer	Attack the Gas Station (1999)
Park Yeong-soo Na Tae Pyeong (as Park Yeong-Soo) Na Tae Pyeong (as Park Yeong-Soo) See fewer	Sector 7 (2011)
Jo Yoo-jung Kim Yeon Ah Kim Yeon Ah See fewer	Beautiful Love, Wonderful Life (2019)
Na Young-hee Hong Yoo Ra Hong Yoo Ra See fewer	Forgotten (2017)