기기괴괴 성형수

문남숙

Ye-ji's (voice)

Jang Min-hyeok

Ji-hoon's (voice)

조현정

Surgeon's (voice)

Kim Bo-yeong

Mi-ri's (voice)

최승훈

Manager's (voice)

Kim So-hyeong

Ye-ji's dad's (voice)

강시현

Ye-ji's mom's (voice)

박성광

Mamaboy's (voice)

정유정

Coordinator's (voice)

Hwang Chang-yeong

Guard's (voice)