Suggestions by @kujo2003

Lee Byung-hun

as Akane's Father in Oshi no Ko (Live Action Series)

Lee Min-jung

as Akane's Mother in Oshi no Ko (Live Action Series)

Kim Seo-hyung

as Taishi's Mother in Oshi no Ko (Live Action Series)

Byeon Woo-seok

as Sumiaki Raida in Oshi no Ko (Live Action Series)

Kim Ji-won

as Mei Adashino in Oshi no Ko (Live Action Series)

Park Bo-gum

as Kengo Morimoto in Oshi no Ko (Live Action Series)

Ok Taec-yeon

as Melt Narushima in Oshi no Ko (Live Action Series)

Gong Yoo

as Hikaru Kamiki in Oshi no Ko (Live Action Series)

Shin Eun-soo

as Abiko Samejima in Oshi no Ko (Live Action Series)

Cha Eun-woo

as Taiki Himekawa in Oshi no Ko (Live Action Series)

Don Lee (Ma Dong-seok)

as Pieyon in Oshi no Ko (Live Action Series)

Bae Suzy

as Akane Kurokawa in Oshi no Ko (Live Action Series)

Park Hyung-sik

as GOA in Oshi no Ko (Live Action Series)

Lee Jung-jae

as Masaya Kaburagi in Oshi no Ko (Live Action Series)

Wonyoung

as Mem-Cho in Oshi no Ko (Live Action Series)

Yeo Jin-goo

as Aquamarine Hoshino in Oshi no Ko (Live Action Series)

Jo Yu-ri

as Minami Kotobuki in Oshi no Ko (Live Action Series)

Park Sung-woong

as Ichigo Saitou in Oshi no Ko (Live Action Series)

Lee Sung-min

as Taishi Gotanda in Oshi no Ko (Live Action Series)

Hong Kyung-pyo

as Choreographer in Oshi no Ko (Live Action Series)