Crash
Promotional poster
Hangul	크래시
Revised Romanization	Keuraesi
McCune–Reischauer	K'ŭraeshi
Genre	Comedy Crime Investigation
Written by	Oh Soo-jin
Directed by	Park Joon-woo
Starring	Lee Min-ki Kwak Sun-young Heo Sung-tae Lee Ho-chul Moon Hee
Country of origin	South Korea
Original language	Korean
No. of episodes	12
Production
Production company	AStory
Original release
Network	ENA
Release	May 13 (2024-05-13) – June 18, 2024 (2024-06-18)

Crash (Korean: 크래시) is a 2024 South Korean television series written by Oh Soo-jin, directed by Park Joon-woo and starring Lee Min-ki, Kwak Sun-young, Heo Sung-tae, Lee Ho-chul, and Moon Hee. The first season aired on ENA from May 13, to June 18, 2024, every Monday and Tuesday at 22:00 (KST). It is also available for streaming on Disney+ in selected regions and Hulu in the United States.

A second season has been confirmed.^{[citation needed]}

The story follows a crime tracker on bumpy roads unfolded by Traffic Crime Investigation (TCI) team that no one pays attention to.

• Lee Min-ki as Cha Yeon-ho^[1]

The new inspector of TCI, who has the unique background of being a KAIST graduate. He boasts an impressive résumé with multiple certifications in traffic crime investigation, and has a keen analytical mind with reasoning skills based on cause and effect. He also has the ability to simulate the time of an accident, but lacks social skills and the ability to drive.

• Kwak Sun-young as Min So-hee^[1]
  • Han So-hee as young Min So-hee

The lieutenant of TCI, and an ace who can solve the cases she takes on even if it takes the world to solve them with her unique persistence and perseverance. She is a traffic crime investigator with innate quickness, practiced martial arts, and the ability to drive cars like toys.

• Heo Sung-tae as Jeong Chae-man^[1]

The team leader of TCI. A veteran homicide detective who realizes the loopholes and system deficiencies in the growing number of traffic crime investigations, and, as a result, creates TCI.

• Lee Ho-chul [ko] as Woo Dong-gi^[1]

An automobile specialist who becomes a police officer after being noticed by Chae-man while working as a master of a car café. He is an expert who can analyze the make of a car, as well as where it was tuned just by looking at its silhouette on CCTV, and by listening to the sound of its engine.

• Moonhee [ko] as Eo Hyeon-gyeong^[1]

The youngest member of TCI. She has a tremendous amount of internal martial arts skills, having trained in taekwondo, judo, and boxing.

• Heo Jung-do [ko] as Pyo Myung-hak^[2]

Superintendent of the Seoul Metropolitan Police Agency.

• Kang Ki-doong as Pyo Jung-wook^[2]

Myung-hak's son, who is the head of YSC Construction

• Oh Eui-shik as Lee Tae-joo^[3]

Head of the Major Crimes Investigation Division at National Police Agency, with outstanding investigative skills.

• Bek Hyun-jin as Gu Kyung-soo^[4]

Chief of Namgang Police Station, who is obsessed with promotion but fails to get promoted every time.

• Lee Yoo-jun [ko] as Yang Seok-chan^[5]

CEO of YSC Group, which owns many affiliates.

• Lee Do-gun [ko] as Jo Seok-tae^[6]

Head of an illegal used car dealership and create tension by taking a stand against TCI.

• Yoo Seung-mok [ko] as Min Yong-geon^[7]

So-hee's father, who is a veteran taxi driver with 30 years of accident-free experience, he uses his vast personal network to help his daughter's investigation.

• Heo Ji-won as Yang Jae-young^[2]

Seok-chan's son and the witness of a traffic accident way back 2014.

• Han Sang-jo as Han Kyung-soo^[2]

A truck driver who suffered a damages.

• Tae Hang-ho as Kang Chang-seok^[2]

CEO of CY Logistics.

• Ko Dong-eop [ko] as Seo Young-chul^[2]

A truck driver who took full responsibility for the accident caused by illegal modification and overloading.

• Yang Byung-yeol as Seo Dong-woo^[8]

Young-chul's son who is also truck driver.

• Joo Hyun as Woo Gil-soon^[2]

Dong-gi's father, who is a truck driver.

• Ha Sung-kwang as Lee Jung-seop^[2]

Hyun-soo's father, who is a former detective.

• Lee Na-eun as Kim Min-ju^[9]

A victim.

Director Park Joon-woo and writer Oh Soo-jin teamed up for the series. Planned by KT Studio Genie and AStory managed the production.^[10][11]

On August 21, 2024, AStory announced the production of the second season.^[12]

In December 2023, Lee Min-ki, Kwak Sun-young, and Heo Sung-tae were cast for the main roles of the series.^[10]

In January 2024, Lee, Kwak, and Heo along with Lee Ho-chul and Moon Hee were officially cast to play various roles in the series.^[13]

Crash was reportedly scheduled to air in the second half of 2024.^[10] On February 26, 2024, it was confirmed to premiere in May 2024, and would air every Monday and Tuesday.^[13] Later, ENA announced the broadcast date to be on May 13, 2024, at 22:00 (KST).^[14] The series would also be available to stream on Disney+ in selected regions.^[15]

Crash : South Korea viewers per episode (thousands)

Graphs are unavailable due to technical issues. There is more info on Phabricator and on MediaWiki.org.

Season		Episode number												Average
		1	2	3	4	5	6	7	8	9	10	11	12
	1	453	730	862	972	911	1129	1162	1265	1166	1375	1218	1472	1060

Source: Audience measurement performed nationwide by Nielsen Korea.^[16]

• Official website (in Korean)
• Crash at IMDb 
• Crash at HanCinema