Name	Known for
Eric Moon Choi Chil-woo Choi Chil-woo See fewer	A Bittersweet Life (2005)
Ku Hye-Sun Yoon So-yoon Yoon So-yoon See fewer	Boys Over Flowers (2009)
Yoo Ah-in Heuk-san / Kim Hyuk Heuk-san / Kim Hyuk See fewer	Six Flying Dragons (2015)
Jeon No-min Min Seung-kook (as No-min Jeon) Min Seung-kook (as No-min Jeon) See fewer	The Emperor: Owner of the Mask (2017)
Eon Lee Ja-ja Ja-ja See fewer	The 1st Shop of Coffee Prince (2007)
Ha-ryong Lim Choi Nam-deuk Choi Nam-deuk See fewer	Welcome to Dongmakgol (2005)
Song Ha-yoon Yeon-doo (as Byeol Kim) Yeon-doo (as Byeol Kim) See fewer	Fight for My Way (2017)
Kim Young-ok Mongdung-ne Mongdung-ne See fewer	Rich Family's Son (2018)
Choi Ran Chung Ju-daek Chung Ju-daek See fewer	Strongest Chil Woo (2008)
Im Hyuk Kim Ja-seon (as Hyeok Lim) Kim Ja-seon (as Hyeok Lim) See fewer	Strongest Chil Woo (2008)
Song Yong Tae Commissioner of Uigeumbu (as Yong-tae Song) Commissioner of Uigeumbu (as Yong-tae Song) See fewer	Tube (2003)
Jung Won-joong Captain of Uigeumbu Captain of Uigeumbu See fewer	Illang: The Wolf Brigade (2018)
Choi Jung-woo King Injo King Injo See fewer	The Chaser (2008)
Son Kwang-eop Lieutenant Lieutenant See fewer	My Sassy Girl (2001)
Jin Jung Sergeant Sa Sergeant Sa See fewer	Tae Guk Gi: The Brotherhood of War (2004)
Shin Seung-hwan Sergeant Oh Sergeant Oh See fewer	Vagabond (2019)
Jun-seo Park Sergeant Jeong Sergeant Jeong See fewer	Octopus (2015)
Nam Myung-ryul Jin Moo-yang (as Myung-Ryul Nam) Jin Moo-yang (as Myung-Ryul Nam) See fewer	Forgotten (2017)
Byungchan Kim Butler Song Butler Song See fewer	Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger (2018)
Min-geum Choi Vendor Vendor See fewer	The Perfect Couple (2007)
Jeong-min Ko Ok-bong Ok-bong See fewer	KBS Drama Special (2010)
Jae-dol Cha Han Do-young Han Do-young See fewer	Little Prince (2008)
Yoo Byung Joon Lee Hyung Ik Lee Hyung Ik See fewer	Strongest Chil Woo (2008)