Name	Known for
IU Jang Man-wol Jang Man-wol See fewer	My Mister (2018)
Yeo Jin-goo Goo Chan-seong Goo Chan-seong See fewer	Hwayi: A Monster Boy (2013)
Shin Jeong-geun Kim Seon-bi Kim Seon-bi See fewer	Running Turtle (2009)
Bae Hae-sun Choi Seo Hee Choi Seo Hee See fewer	Happiness (2021)
Pyo Ji-hoon Ji Hyun Joong (as Ji-Hoon Pyo) Ji Hyun Joong (as Ji-Hoon Pyo) See fewer	Good Partner (2024)
Kang Mi-na Kim Yoo-na Kim Yoo-na See fewer	Cafe Minamdang (2022)
Lee Do-hyun Go Chung Myung Go Chung Myung See fewer	Exhuma (2024)
Lee Tae-sun Yeon-woo / Park Yeong-soo Yeon-woo / Park Yeong-soo See fewer	Hotel Del Luna (2019)
Seo Yi-Sook Ma Go-sin Ma Go-sin See fewer	Six Flying Dragons (2015)
Park Yoo-na Lee Mi-ra Lee Mi-ra See fewer	Hotel Del Luna (2019)
Cho Hyun-chul Sanchez (as Hyun-Chul Cho) Sanchez (as Hyun-Chul Cho) See fewer	The Dream Songs (2022)
Jo Hyun-sik Guest from room 404 (cameo) Guest from room 404 (cameo) See fewer	Doctors (2016)
Kim Esther [Yoo Na's classmate] [Yoo Na's classmate] See fewer	Hotel Del Luna (2019)
Lee Ji-wan Lee Eun-jin Lee Eun-jin See fewer	The 1st Shop of Coffee Prince (2007)
Lee Joon-gi Exorcist Exorcist See fewer	The King and the Clown (2005)
Hong Seo-jun Yoo Na's father Yoo Na's father See fewer	Exhuma (2024)
Lee Si-eon Astronaut Astronaut See fewer	W (2016)
Kim Young-sun Yoo Na's mother Yoo Na's mother See fewer	Mouse (2021)