Deranged

Kim Myung-min

Jae-hyeok

Moon Jeong-hee

Kyeong-soon

Kim Dong-wan

Jae-pil

Lee Hanee

Yeon-joo

Uhm Ji-sung

Joon-woo

Kang Shin-il

Dr. Hwang

Jo Deok-hyeon

Tae-won

Jeon Kuk-hwan

Prime Minister

Choi Jung-woo

Health Minister

Lee Hyeong-cheol

Jason Kim

Jung In-gi

Sales Office Manager

Song Young-chang

Chief Kim

Choi Il-hwa

President

Kim Sae-byuk

Baby's Mother

Cho Han-cheul

Researcher