as Sim Sung-hee's Dad

as Bae Han-cheol

as Executive

as Danyeong exec

as HQ director

as Doctor

as Cho Jin-Seo

as Cafe owner

as Oh Jin-sung

as Doctor

as Jicheong High alumnus

as Taeyang High School faculty member

as KMA HQ staff

as Attorney

as [Attorney]

as [MML Festival committee member]

as Executive (Eps 9)

as Doctor

as Cash transport team leader

as Psychiatrist