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What's After the Movie?
Comedy drama

The Trauma Code: Heroes on Call (2025): Cast

The Trauma Code: Heroes on Call (2025) movie poster

The Trauma Code: Heroes on Call is a 2025 comedy drama directed by Lee Do-yoon, starring Kim Won-hae as Hong Jae Hun [Director of Planning and Coordination], Kim Sun-young and Yoon Kyung-ho. It runs 5 hours 28 minutes.

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The Trauma Code: Heroes on Call (2025) movie poster
Runtime
5h 28m (328 min)
Director
Lee Do-yoon
Genres
Comedy , Drama
Original language
Korean
Studio
Studio N
After the credits
No No extra scene
The story

What Is The Trauma Code: Heroes on Call About?

The premise of The Trauma Code: Heroes on Call without spoilers.

A battle‑hardened surgeon is recruited to turn a failing trauma department into a world‑class unit. Using his blunt, no‑nonsense methods, he pushes the staff to work faster, adopt unorthodox techniques, and become a crew of relentless, life‑saving mavericks, all while the emergency ward never stops.

The Trauma Code: Heroes on Call Themes & Keywords

· 21 tags
  • hospital
  • surgeon
  • teammates
  • nurse
  • medical
  • adapted from a webtoon
  • resident doctor
  • anesthesiologist
  • doctor
  • medical drama
  • medicine
  • resident
+9 more
  • k drama
  • director
  • coworker coworker relationship
  • based on webcomic
  • based on comic
  • college
  • academia drama
  • health
  • university
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Cast & crew

The Trauma Code: Heroes on Call Cast & Characters

Kim Won-hae leads the cast as Hong Jae Hun [Director of Planning and Coordination], with Kim Sun-young as Kang Myeong-hee and Yoon Kyung-ho as Han Yoo-rim. Directed by Lee Do-yoon; 10 actors are credited in all.

Also Starring in The Trauma Code: Heroes on Call

· 6 more
From the director

More from Lee Do-yoon

One more film directed by Lee Do-yoon: Confession.

Full filmography
Videos

The Trauma Code: Heroes on Call Trailers & Videos

3 videos: 1 trailer, 1 teaser and 1 featurette.

Official Trailer [ENG SUB]
  • Teaser Official Teaser [ENG SUB]
  • Featurette Inside Look [ENG SUB]

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FAQ

The Trauma Code: Heroes on Call FAQ: Cast & Runtime

Runtime, director, cast, post-credit scenes and language of The Trauma Code: Heroes on Call, each answered in a sentence.

How long is The Trauma Code: Heroes on Call?

The Trauma Code: Heroes on Call runs 5 hours 28 minutes (328 minutes).

Who directed The Trauma Code: Heroes on Call?

The Trauma Code: Heroes on Call was directed by Lee Do-yoon.

More films by Lee Do-yoon

Who is in the cast of The Trauma Code: Heroes on Call?

The Trauma Code: Heroes on Call stars Kim Won-hae as Hong Jae Hun [Director of Planning and Coordination], Kim Sun-young as Kang Myeong-hee and Yoon Kyung-ho as Han Yoo-rim, among 10 credited actors.

Does The Trauma Code: Heroes on Call have a post-credit scene?

No. The Trauma Code: Heroes on Call has no extra scene during or after the credits.

What language is The Trauma Code: Heroes on Call in?

The original language of The Trauma Code: Heroes on Call is Korean.

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