Highlights
The Odyssey - Christopher Nolan Exclusive Interview
The Odyssey
Masterplan - Teaser Trailer
Masterplan
Thrash - When Disaster Meets the Deep Clip
Thrash
The Terminal List Season 2 - First Look at Chris Pratt as James Reece with Military Equipment
The Terminal List
Toy Story 5 - We Are All Toys Clip
Toy Story 5
Coyote vs. Acme - Official Cast Poster
Coyote vs. Acme
Cape Fear Season 1 - Who’s Laughing Now Clip
Cape Fear
Outer Banks Season 5 - Chase Stokes as John B. Routledge Character Poster
Outer Banks
Lucky Season 1 - They Mastered Armed Robbery Clip
Lucky
A Different World Season 1 - Maleah Joi Moon as Deborah Wayne
A Different World
Cape Fear Season 1 - What Is Your Worst Fear Clip
Cape Fear
The Whisper Man - Robert De Niro as Pete Willis Character Poster
The Whisper Man
Scooby-Doo: Origins Season 1 - Scooby Doo Reveal Clip
Scooby-Doo: Origins
Outer Banks Season 5 - Madelyn Cline as Sarah Cameron Character Poster
Outer Banks
Why Did I Do That?

Why Did I Do That? - Full Cast and Crew

Movie
Audience Score
80

Cast

H
Heo Chang-kang
as Roh Ma-yeong
P
Park Keun-hyong
as Kinoshita
Y
Yang Gwang-nam
as Chamui Kim
P
Park Ji-hun
as Tae-yeol
Y
Yun Yeong-ju
as Seon-geun
K
Kim Shin-jae
as Ma-yeong's Wife
B
Bang Su-il
as Lee Kang-je
L
Lee In-ok
as Yukiko
S
Sin Mi-na
as Ju-hee
Y
Yong Il-hwa
as Jung-gu
L
Lee Hae-ryong
as Tae-hee
C
Choe Hui-yeong
as Seon-hee
J
Jeon Sook
as Chamui Kim's Wife
B
Byeon Dae-il
as Jeong-il
L
Lee Ye-min
as Deaf Teacher
J
Ju Sang-ho
as Yong
C
Choe Jun
as Detective Yoshida
J
Jang Jeong-kuk
as Mr. Park
P
Park Dong-ryong
as Stork
P
Park Jong-sel
as Crow-tit
P
Park Hui-suk
as Chun-sim
K
Kim Ung
as Director of Industry
L
Lee Ye-seong
C
Chu Bong
as Stationmaster
L
Lim Hae-rim
as Japanese 1
K
Kim Ki-beom
as Chief of Police
K
Kim Gi-jong
as Chief of Jongno Police Station
J
Jang In-han
as Death-row Convict
J
Ju Il-mong
as Innkeeper
K
Kim Yong-hak
as Police Officer
C
Choe Seok
as Detective 1
S
Sok In-soo
as Madame
L
Lee Seung-yeol
as Member of the Heroic Corps
H
Han Tae-il
as Member of the Heroic Corps
Y
Yang Chun
as Gisaeng
P
Park Byeong-gi
as Mr. Cheon
G
Gwon Il-jeong
as Sachiko
K
Kim Seung-nam
as Japanese 2
C
Cho Hak-ja
as Japanese 3
O
Oh Se-jang
as Detective 2
J
Ji Bang-yeol
as Mr. Park
C
Choi Sung-kyu
as Servant
S
Son Jun
as Principal

Crew

K
Kim Tae-ho
Executive Producer
K
Kim Hui-su
Editor
U
U Jong-sam
Props
L
Lee Hae-yoon
Costume Design
L
Lee Seok-gi
Director of Photography
K
Kim Sung-chan
Sound Recordist
L
Lee Bong-seon
Production Design
K
Kim Yong-deok
Producer
A
An Kon-ho
Makeup Artist
I
Im Kwon-taek
Director
C
Choi lb-chun
Lighting Director
L
Lee Eun-seong
Writer
S
Seo Gi-won
Original Story
S
Sang-gi Han
Music
C
Cho Yonng-gil
Production Director
N
No Se-han
Assistant Director

Movies Like Why Did I Do That?

Explore Movies and TV Shows

Avatar: Fire and Ash Movie Poster
Movies
Sinners Movie Poster
Movie Charts
Hoppers Movie Poster
Movies In Theaters
The Odyssey Movie Poster
Movies Coming Soon
Peaky Blinders: The Immortal Man Movie Poster
Movie Release Calendar
Anaconda Movie Poster
Movie Genres
The Housemaid Movie Poster
Streaming
A Knight of the Seven Kingdoms Series Poster
TV Shows
Young Sherlock Series Poster
TV Show Charts