Bad and Crazy
“An unlikely duo unites to regain humanity!”
Series Overview
A superhero drama about Soo-yeol who has lived his whole life as a materialistic police detective, but changes into a champion for justice and fights against police corruption when a hidden persona called "K" awakens inside him.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 12 Episodes
70 min per episode
2021 – 2022
Premiered: Fri, Dec 17, 2021
Latest Aired Episode
Season 1, Episode 12: “Episode 12”
Su-yeol's hunt for the truth endangers those around him. He has a final face-off with the crazed killer at the place where it all began.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Chemistry Trailer: Bad and Crazy | Lee Dong Wook 李栋旭, Wi Ha Jun 魏嘏隽 | iQiyi OriginalOfficial
Type: Trailer • Published 2021-11-25
Cast & Creators
Explore Star Directory →
Lee Dong-wook
Ryu Soo-yeol
Wi Ha-jun
K
Han Ji-eun
Lee Hee-gyeom
Cha Hak-yeon
Oh Kyung-tae
Kang Ae-sim
Seo Seung-sook
Kim Dae-gon
Ryu Dong-yeol
Cha Si-won
Yang Jae-seon
Lee Sang-hong
Do In-bum
Kim Hieora
Boss Yong
Lee Seung-heon
Kim Kyung-joon
Sung Ji-ru
Kwak Bong-pil
Lee Jin-hong
Yang Jae-seon
Lee Hwa-ryong
Kim Kye-shik
Shin Ju-hwan
Heo Jong-goo
Cho Dong-in
Jung Chan-ki
Won Hyun-jun
Andrei Kang
Im Gi-hong
Do Yu-gon
Park Se-jun
Nam Eun-seok
Creative Leadership & Key Crew
Yoo Sun-dong
Kim Sae-bom
Department Leadership Roster
Yoo Sun-dong
Director
Kim Sae-bom
Writer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-MA: Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
International Certification Matrix
Suitable only for 15 years and over.
Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
Production Stills & Gallery
Official cinematic photography and background stills for Bad and Crazy.
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Frequently Asked Questions About Bad and Crazy
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Bad and Crazy about?
A superhero drama about Soo-yeol who has lived his whole life as a materialistic police detective, but changes into a champion for justice and fights against police corruption when a hidden persona called "K" awakens inside him.
How many seasons does Bad and Crazy have?
Bad and Crazy comprises 1 season available to explore.
Who stars in Bad and Crazy?
Key cast members in Bad and Crazy include Lee Dong-wook, Wi Ha-jun, Han Ji-eun, Cha Hak-yeon, Kang Ae-sim.
Who created or directed Bad and Crazy?
Bad and Crazy was developed and directed by Yoo Sun-dong.