Name	Known for
Kim Ye-rim Oh Ha-rin Oh Ha-rin See fewer	Trolls World Tour (2020)
Yang Hong-Seok Ji Seo Jun (as Hong-Seok Yang) Ji Seo Jun (as Hong-Seok Yang) See fewer	Blue Birthday (2021)
Yoo Soo Bin Senior at Seoyeon High School Senior at Seoyeon High School See fewer	Mantis (2025)
Jeong Ye Dam Ji Hye Min [Young] Ji Hye Min [Young] See fewer	Blue Birthday (2021)
Lee Dong-joo Kim Shin Woo (as Lee Dong-Joo) Kim Shin Woo (as Lee Dong-Joo) See fewer	Squid Game (2021)
Kim Gyeol-Yu Do Soo Jin Do Soo Jin See fewer	Blue Birthday (2021)
Park Joo-Hyun Kim Eui Young Kim Eui Young See fewer	Blue Birthday (2021)
Moon Joo-won Ji Seo-jun (Young) Ji Seo-jun (Young) See fewer	Alice (2020)
Lee Jung-jae Detective Detective See fewer	Hunt (2022)
Park So Jung Do Soo Jin [Young] Do Soo Jin [Young] See fewer	Blue Birthday (2021)
Song Min-hyung Photo Shop owner Photo Shop owner See fewer	Mr. Queen (2020)
Moon Sang-hoon Actor Actor See fewer	D.P. (2021)
Lee Sang-jun Cha Eun-seong Cha Eun-seong See fewer	Squid Game (2021)
Cheon Ji Won [Hye Min's friend] [Hye Min's friend] See fewer	Blue Birthday (2021)
Min Chae Yeon Ha Rin's co-worker Ha Rin's co-worker See fewer	Business as Usual (2025)
Kim Yi-Seo Ji Hye Min Ji Hye Min See fewer	Blue Birthday (2021)
Kim So Yoon Oh Ha Rin [Young] Oh Ha Rin [Young] See fewer	Blue Birthday (2021)