Full Cast — Dr. Brain (2021)

Lee Sun-kyun

Koh Se-won

Park Hee-soon

Lee Kang-mu

Seo Ji-hye

Lieutenant Cho

Lee You-young

Jung Jae-yi

Lee Jae-won

Hong Nam-il

Teo Yoo

Secretary Yoon

Cha Hee

Dr. Hahn

Um Tae-goo

Lee Tae-goo

Jo Bok-rae

Sergeant Park

Moon Sung-keun

Dr. Myung

Ahn Mi-na

Yoo-jin

Jeon So-nee

Reporter

Kim Ju-hun

Jun-ki

Park Ji-ye

Mi Na

Kong Seong-ha

Lim Jun-Ki's Wife