Name	Known for
Uhm Ji-won Oh Hyun Jin Oh Hyun Jin See fewer	Hope (2013)
Park Ha-seon Jo Eun Jung (as Ha-seon Park) Jo Eun Jung (as Ha-seon Park) See fewer	Dong Yi (2010)
Choi Ri Lee Roo Da Lee Roo Da See fewer	Spirits' Homecoming (2016)
Jang Hye-jin Choi Hye Sook Choi Hye Sook See fewer	Parasite (2019)
Yu Ha-bok CEO (as Ha-bok Yu) CEO (as Ha-bok Yu) See fewer	A Company Man (2012)
Jeong Hee-tae Lee Roo Da's father (as Hee-tae Jeong) Lee Roo Da's father (as Hee-tae Jeong) See fewer	Mr. Sunshine (2018)
Lim Hwa-young Park Yoon Ji (as Hwa-Young Im) Park Yoon Ji (as Hwa-Young Im) See fewer	Bloodhounds (2023)
Choi Ja-hye Jeon Yoo Rim (as Ja Hye Choi) Jeon Yoo Rim (as Ja Hye Choi) See fewer	Jewel in the Palace (2003)
Ahn Jung-Ho Roseang employee Roseang employee See fewer	The Veil (2021)
Kim Min-Cheol Kim Min Soo Kim Min Soo See fewer	Birthcare Center (2020)
Joo Sang-Hyuk Ha Joon Ha Joon See fewer	Birthcare Center (2020)
Lee Se-rang Kang Eun Mi Kang Eun Mi See fewer	Haunters (2010)
Jung Si-yul Ha Jin Ha Jin See fewer	Birthcare Center (2020)
Choi Soomin Ahn Hee Nam (as Choi Soo-Min) Ahn Hee Nam (as Choi Soo-Min) See fewer	Birthcare Center (2020)
Jung Soon-won Prosecutor Prosecutor See fewer	Along With the Gods: The Two Worlds (2017)
Jung Sung-il Lee Sun Woo Lee Sun Woo See fewer	When Flowers Bloom, I Think of the Moon (2021)
Cha Tae-hyun Ahn Hee Nam's son (as Tae-Hyun Cha) Ahn Hee Nam's son (as Tae-Hyun Cha) See fewer	My Sassy Girl (2001)
Ui-joo Yeo Woo Seok (as Mu Jin-Sung) Woo Seok (as Mu Jin-Sung) See fewer	The Scholar Who Walks the Night (2015)
Bak Yoon Kim Do Yoon Kim Do Yoon See fewer	What's with This Family (2014)
Nam Yoon-Su Ha Kyung Hoon Ha Kyung Hoon See fewer	The King's Affection (2021)
Kim Yun-Jeong Lee Shi Won Lee Shi Won See fewer	Birthcare Center (2020)