Lee Joo-young

as Olive (voice)

as Ha So-min (8 episodes)

as Nam Na-ri (11 episodes)

as Green-haired Woman

as Cha Soo-an (8 episodes)

Director, Writer

as Self (1 episode)

as Detective Lee

as Lee Young-sun (1 episode)

as Seo Jung-in (12 episodes)

as Self - Guest (1 episode)

as Soo-in

as Ma Hyun-yi (16 episodes)

as Jo Soo A

as Yoon-young

as Lee Da-bin

as Gil Chae-Won (32 episodes)

as Self (1 episode)

as Lee Ye-eun (16 episodes)

as Cho Seong-sook (young)

as Ju-won

as Gong Seul-gi (10 episodes)