구교환

Shin Pa-rang

이상희

Choi Hyun

차수연

Choi Soo-jin

Jung Young-ki

Hwang Seung-yeol

장서경

Lee Seul-gi

우지현

Kim Jung-bin

이준영

Sung-hoon

남명렬

Manager Android

Son Min-seok

Section Chief Android

Kim Seung-hoon

Team Leader Android

이영석

Shin Pa-rang's father

김현

Lee Seul-gi's mother

강진아

Teaching Assistant