Name	Known for
Rain Cha, Sang-doo Cha, Sang-doo See fewer	I'm a Cyborg, But That's OK (2006)
Kong Hyo-jin Chae, Eun-hwan (as Hyo-jin Kong) Chae, Eun-hwan (as Hyo-jin Kong) See fewer	Crush and Blush (2008)
Lee Dong-geon Kang, Min-suk (as Dong-geon Lee) Kang, Min-suk (as Dong-geon Lee) See fewer	Paris ei yeonin (2004)
Hong Soo-hyun Han, Se-ra (as Soo-Hyun Hong) Han, Se-ra (as Soo-Hyun Hong) See fewer	The Princess' Man (2011)
Jung Ae-ri Gong Shim Ran Gong Shim Ran See fewer	Mouse (2021)
Shin Goo Song Jong Doo (as Goo Shin) Song Jong Doo (as Goo Shin) See fewer	Christmas in August (1998)
Jeon Hye-bin Yoon Hee Seo (as Jun Hye Bin) Yoon Hee Seo (as Jun Hye Bin) See fewer	Revolutionary Sisters (2021)
Yeo Seung Hyuk Chae Ji Hwan Chae Ji Hwan See fewer	Sangdoo, Let's Go to School! (2003)
Young Ha Lee Cha, Man Do (as Lee Young Ha) Cha, Man Do (as Lee Young Ha) See fewer	I'm Sorry, I Love You (2004)
Min-ju Song Cha Bo Ri Cha Bo Ri See fewer	Sangdoo, Let's Go to School! (2003)