“Dr. Brain” Kdrama 2021 | Cast | Synopsis | Preview & more

Overview: “Dr. Brain” Kdrama is an Apple TV+ original drama series that released on 4 November 2021. It will tell the story of a brain scientist who tries to hack a human brain. “Dr. Brain” stars Lee Sun Kyun, Park Hee Soon, Seo Ji Hye and more in the main cast. It is available to watch online on streaming platform Apple TV+.

Table of Contents

  • Synopsis
  • Genre
  • Cast
  • Air Time & Schedule
  • Episodes & Ratings
  • Still Cuts
  • Notes & Facts
  • Where To Watch Online?
  • OST
  • Trailers & Clips
  • Similar K-Dramas


“Dr. Brain” Korean drama tells the story of a genius Brain Scientist Go Se Won. During his childhood, Go Se Won’s mother died in a hit-and-run accident case. Then he decided to become a brain scientist. Go Se Won is very curious to know and hack the memories of the human brain. One day, a man asks him to hack the brain of a dead person. But Go Se Won fails.

Go Se Won’s family becomes victim to a mysterious incident. He decides to access his wife’s brain to solve that mysterious case.


Sci-fi, Thriller, Mystery, Crime

Main Cast & Characters

  • Lee Sun Kyun as Go Se Won (Brain Scientist)
  • Lee Yoo Young as Jung Jae Yi (Se Won’s Wife)
  • Park Hee Soon as Lee Kang Moo (Private Investigator)
  • Seo Ji Hye as  Ji Eun (Lieutenant Cho.)
  • Lee Jae Won as Hong Nam Il (Se Won’s colleague)

Supporting Cast

  • Yoo Teo
  • Son Seok Koo
  • Jo Bok Rae
  • Uhm Tae Goo

Air Time & Schedule

New Episodes every Thursday at 10:30 AM

Episodes & Ratings

“Dr. Brain” Korean drama will have a total of 6 episodes.

Still Cuts

Notes & Facts

  • “Dr. Brain” is based on a webcomic of the same name by Hongjacga.
  • “Dr. Brain” is the Apple TV+ first drama to be produced in Korean language.
  • Lee Sun Kyun earlier starred in Korean drama “Diary of a Prosecutor” (2019).
  • Park Hee Soon earlier starred in Korean drama “My Name” (2021).
  • Seo Ji Hye earlier starred in Korean drama “Dinner Mate” (2020).
  • Lee Yoo Young earlier starred in Korean drama “The Lies Within” (2019).
  • Lee Jae Won earlier appeared in Korean drama “Mr. Queen” (2020).
  • Director: Kim Jee Woon

Where To Watch Online?

You can watch “Dr. Brain” on Apple TV+ (Requires Subscription).

OST List


Trailers & Clips

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*Drama is subject to regional availability.

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