Actors

Actor

Byun Ji-sook / Seo Eun-ha

Actor

Choi Min-Woo

Actor

Min Seok-hoon

Actor

Choi Mi-Yeon

Actor

Byun Dae-sung

Actor

Kang Ok-soon

Actor

Byun Ji-hyuk

Actor

Chairman Choi Doo-hyun

Actor

Oh Chang-soo

Actor

Mrs. Song

Actor

Kim Jung-tae

Actor

[Big guy]

Actor

[Scientist]

Actor

Byun Ji Sook's high school classmate

Actor

Byun Ji-sook [Young]