Hidekazu Mashima

Hidekazu Mashima

Hidekazu Mashima was born in Yonezawa, Yamagata, Japan. He started getting interested in films because of the influence of friends when he studied law at Kokushikan University in Tokyo. He took acting classes and received the offer of a leading role in Lee Sang Il's graduation project, "Chong" (2000). After his debut, he dropped out of law school regardless of the disagreement of his parents and stayed in Tokyo to keep pursuing his acting career.

More details

Known For

AIBOU: Tokyo Detective Duo

AIBOU: Tokyo Detective Duo

2002 • as Kyosuke Matsuoka

Solitary Gourmet

Solitary Gourmet

2012

Seven Detectives

Seven Detectives

2015 • as Kengo Takasugi

My Husband is a Cartoonist

My Husband is a Cartoonist

2010

CSI: Crime Scene Talks

CSI: Crime Scene Talks

2011 • as Shusuke Tooyama

LIAR GAME

LIAR GAME

2007 • as Sho Kikuchi

Filmography

2025

Emergency Interrogation Room: The Final
Emergency Interrogation Room: The Final
Movie - Released: 12/26/2025
The Boy and the Dog
The Boy and the Dog
as Vetenarian
Movie - Released: 3/20/2025
My Beloved Stranger
My Beloved Stranger
Movie - Released: 2/28/2025
Himitsu ~ The Top Secret ~
Himitsu ~ The Top Secret ~
as Mikio Takimoto
TV - Released: 1/20/2025
Pararescue Jumper
Pararescue Jumper
as Oyama Junichi
TV - Released: 4/24/2025

2024

Following the Sound
Following the Sound
as Tsuyoshi
Movie - Released: 1/5/2024
The Yin Yang Master Zero
The Yin Yang Master Zero
as Kanto
Movie - Released: 4/19/2024
Ossan's Love Returns
Ossan's Love Returns
as Masamune Takekawa
TV - Released: 1/5/2024
Chronicle of Isobe Isobē
Chronicle of Isobe Isobē
as Otona ni Natta Isobee? (Adult Isobee?)
TV - Released: 7/12/2024
TV
Room
as Nanjo Osamu
TV - Released: 8/27/2024
Room ~ Shijo Saiaku no Ichigoichie
Room ~ Shijo Saiaku no Ichigoichie
TV - Released: 8/27/2024

2023

The War of Announcers
The War of Announcers
as Namikawa Ryo
Movie - Released: 8/14/2023
In Love and Deep Water
In Love and Deep Water
as Ryo Kiyokawa
Movie - Released: 11/16/2023
Logically Impossible! Detective Ryoko Kamizuru Is on the Case
Logically Impossible! Detective Ryoko Kamizuru Is on the Case
as 新藤達也
TV - Released: 4/17/2023
Halation Love
Halation Love
as Asami Kyosuke
TV - Released: 8/5/2023
Sell My Hand
Sell My Hand
as Tsujikawa Hideo
TV - Released: 10/27/2023
Our Little Love Story
Our Little Love Story
as Takuro Tsutsumi
TV - Released: 1/20/2023
M&Oplaysプロデュース「クランク・イン！」
M&Oplaysプロデュース「クランク・イン！」
as 並之木顕之
TV - Released: 2/26/2023

2022

Love Like the Falling Petals
Love Like the Falling Petals
as Manager Tsuji
Movie - Released: 3/24/2022
What to Do With the Dead Kaiju?
What to Do With the Dead Kaiju?
as Seiichiro Shikishima
Movie - Released: 2/4/2022
Barber Shop with a View of the Sea
Barber Shop with a View of the Sea
Movie - Released: 5/9/2022
Everything Will Be Owlright!
Everything Will Be Owlright!
as Shusaku Katsuragi
Movie - Released: 9/23/2022
It's in the Woods
It's in the Woods
Movie - Released: 9/30/2022
The Broken Commandment
The Broken Commandment
Movie - Released: 7/8/2022
A Man
A Man
as Kyoichi
Movie - Released: 11/18/2022
Fishbowl Wives
Fishbowl Wives
as Baba / Hisako's husband / Hisako's lover / Momoki / carpenter
TV - Released: 2/14/2022
Tabiya Okaeri
Tabiya Okaeri
as Taishi Tamada
TV - Released: 1/25/2022
Love Dissonance
Love Dissonance
as Makoto Kagami
TV - Released: 7/14/2022
Uzukawamura Incident
Uzukawamura Incident
as Kanai Makoto
TV - Released: 8/28/2022
Seven Days of a Daddy and a Daughter
Seven Days of a Daddy and a Daughter
TV - Released: 7/27/2022
Thy Name
Thy Name
as 河島宏治
TV - Released: 4/5/2022
Goodbye My Dear
Goodbye My Dear
as Hiroshi Yamawaki
TV - Released: 9/22/2022

2021

Hakutaka Shirataka Amane no Investigation File
Hakutaka Shirataka Amane no Investigation File
as Kusano Seiya
Movie - Released: 3/22/2021
The Door into Summer
The Door into Summer
as Matsushita Kazuhito
Movie - Released: 6/25/2021
Rainbow Chart
Rainbow Chart
as Harunobu Toda
TV - Released: 1/21/2021
The Snitch's Serenade: Tokyo Metropolitan Police Case File
The Snitch's Serenade: Tokyo Metropolitan Police Case File
as Katsutoshi Kitazawa
TV - Released: 8/22/2021
Our Rainy Days
Our Rainy Days
TV - Released: 11/3/2021
Izakaya Shinkansen
Izakaya Shinkansen
as Takamiya Susumu
TV - Released: 12/15/2021
TV
実験都市DIVER CITY
as Marcy (voice)
TV - Released: 12/2/2021

2020

The Last Three Times We'll Meet
The Last Three Times We'll Meet
Movie - Released: 3/31/2020
Switch
Switch
as Suzuki Takashi
Movie - Released: 6/21/2020
Followers
Followers
as Hiroshi Wada
TV - Released: 2/27/2020
Tokyo Love Story
Tokyo Love Story
as 和贺夏树
TV - Released: 4/29/2020
Pops Loves Kawaii Stuff
Pops Loves Kawaii Stuff
as Miki Oji
TV - Released: 8/13/2020
Texting in Tokyo
Texting in Tokyo
TV - Released: 2/1/2020

2019

Restaurant from the Sky
Restaurant from the Sky
as Asada
Movie - Released: 1/25/2019
Ossan's Love: Love or Dead
Ossan's Love: Love or Dead
as Masamune Takekawa
Movie - Released: 8/23/2019
Listen to the Universe
Listen to the Universe
as Piano Tutor
Movie - Released: 10/4/2019
His Bad Blood
His Bad Blood
as Mysterious Real Estate Agent
Movie - Released: 7/12/2019
Radiation House
Radiation House
as Ichiro Hayakawa
TV - Released: 4/8/2019
Stolen Face
Stolen Face
as Omuta
TV - Released: 1/5/2019
Perfect Crime
Perfect Crime
as Fuyuki Takuma
TV - Released: 1/20/2019
The House on the Slope
The House on the Slope
as Ando Hisashi
TV - Released: 4/27/2019
Swindle Detective
Swindle Detective
TV - Released: 8/31/2019

2018

Butterfly Sleep
Butterfly Sleep
as Kousuke
Movie - Released: 5/12/2018
Omotenashi
Omotenashi
as Okada-san
Movie - Released: 3/3/2018
Double Fantasy
Double Fantasy
as Shogo Takato
TV - Released: 6/16/2018
Stationed Detective
Stationed Detective
TV - Released: 10/19/2018
Residential Complex
Residential Complex
as Wataru Hirose
TV - Released: 1/18/2018
SICK'S Jo no Shou
SICK'S Jo no Shou
as Hiraku Itatani
TV - Released: 4/1/2018
Ossan's Love
Ossan's Love
as Masamune Takekawa
TV - Released: 4/21/2018
TV
くちびるウォンテッド
TV - Released: 12/15/2018

2017

Make a Bow and Kiss
Make a Bow and Kiss
as Kaname Mikamai
Movie - Released: 11/11/2017
Hyouka: Forbidden Secrets
Hyouka: Forbidden Secrets
Movie - Released: 11/3/2017
Good Bye, Talking Dog
Good Bye, Talking Dog
as Daisuke Mita
Movie - Released: 3/11/2017
Traces of Sin
Traces of Sin
as Masato Watanabe
Movie - Released: 2/18/2017
The Wind in Your Heart
The Wind in Your Heart
as Ryosuke Hidaka
Movie - Released: 6/17/2017
Little Kyota Neon Hood
Little Kyota Neon Hood
Movie - Released: 4/1/2017
Akagi: Ryūzaki–Yagi hen / Ichikawa hen
Akagi: Ryūzaki–Yagi hen / Ichikawa hen
as Keiji Yagi（矢木 圭次）
TV - Released: 10/13/2017
Erased
Erased
as Makoto Sawada
TV - Released: 12/15/2017
Plage -Share House for Losers-
Plage -Share House for Losers-
as Noguchi Akira
TV - Released: 8/12/2017
Unrequited Love
Unrequited Love
as Hirokawa Yukio
TV - Released: 10/21/2017
Mom, May I Quit Being Your Daughter?
Mom, May I Quit Being Your Daughter?
as Ota Kazuyuki
TV - Released: 1/13/2017
CRISIS: Special Security Squad
CRISIS: Special Security Squad
as Tomofumi Hayashi
TV - Released: 4/11/2017
Emotion Line 8
Emotion Line 8
TV - Released: 1/15/2017

2016

実録ドラマスペシャル 女の犯罪ミステリー
実録ドラマスペシャル 女の犯罪ミステリー
Movie - Released: 3/17/2016
Will You Marry My Wife?
Will You Marry My Wife?
as Yutaka Koda
Movie - Released: 11/5/2016
Sniper
Sniper
as Yuya Saiki
Movie - Released: 10/2/2016
家族の基礎～大道寺家の人々～
家族の基礎～大道寺家の人々～
TV - Released: 9/21/2016
My Dangerous Wife
My Dangerous Wife
as Ogata Shogo
TV - Released: 4/19/2016
The Copycat Criminal
The Copycat Criminal
as Akitsu Shingo
TV - Released: 9/21/2016
Tokyo Girl
Tokyo Girl
as Yukikazu
TV - Released: 12/16/2016

2015

Welcome to Our Home
Welcome to Our Home
as Seiji Hato
Movie - Released: 4/13/2015
Pla-Baroque
Pla-Baroque
as Osamu Kanzaki
Movie - Released: 2/22/2015
Mystery Trilogy Special
Mystery Trilogy Special
as (segment "Winter Has Come")
Movie - Released: 11/30/2015
Have a Song on Your Lips
Have a Song on Your Lips
as Yuki Nakamura
Movie - Released: 2/28/2015
Seven Detectives
Seven Detectives
as Kengo Takasugi
TV - Released: 7/15/2015
Kari Kare
Kari Kare
as Hitoshi Kusakabe
TV - Released: 11/3/2015
Masshiro
Masshiro
TV - Released: 1/13/2015

2014

Justice is Blind: The Moving Tale of a Vision-Impaired Lawyer
Justice is Blind: The Moving Tale of a Vision-Impaired Lawyer
as Kazuya Ando
Movie - Released: 12/1/2014
Rurouni Kenshin Part II: Kyoto Inferno
Rurouni Kenshin Part II: Kyoto Inferno
as Takano
Movie - Released: 8/1/2014
Rurouni Kenshin Part III: The Legend Ends
Rurouni Kenshin Part III: The Legend Ends
as Takano
Movie - Released: 9/13/2014
A Sinner's Lie
A Sinner's Lie
as Yoji Kubo
TV - Released: 8/31/2014
The Thorns of Alice
The Thorns of Alice
as Takao Osanai
TV - Released: 4/11/2014
Emergency Interrogation Room
Emergency Interrogation Room
as Tasuku Makabe
TV - Released: 1/9/2014
Cinderella Date
Cinderella Date
as Yuuki Ryota
TV - Released: 11/3/2014
Tomorrow Which Flower Blooms
Tomorrow Which Flower Blooms
as Hanasaku Dai
TV - Released: 1/5/2014
マルホの女
マルホの女
as Soichiro Miki
TV - Released: 4/11/2014

2013

A Story of Yonosuke
A Story of Yonosuke
as Yusuke Kato's Partner
Movie - Released: 2/23/2013
Apoyan
Apoyan
as Koichi Tanami
TV - Released: 1/17/2013
七つの会議
七つの会議
as 坂戸宣彦
TV - Released: 7/13/2013

2012

Chuushingura Sono Gi Sono Ai
Chuushingura Sono Gi Sono Ai
Movie - Released: 1/2/2012
Movie
Yodaka's Star
Movie - Released: 9/22/2012
Answer ~ Keishichô Kenshô Sôsakan
Answer ~ Keishichô Kenshô Sôsakan
as Isamu Yukimura
TV - Released: 4/18/2012
Solitary Gourmet
Solitary Gourmet
TV - Released: 1/4/2012
Innocent
Innocent
TV - Released: 3/24/2012

2011

SP: The Motion Picture Pre Episode VI
SP: The Motion Picture Pre Episode VI
as Kikuchi
Movie - Released: 3/5/2011
The 11 Words Murder
The 11 Words Murder
as Koichi Shinohara
Movie - Released: 6/10/2011
Majutsu wa Sasayaku
Majutsu wa Sasayaku
Movie - Released: 9/9/2011
Keigo Higashino 3-week drama SP series
Keigo Higashino 3-week drama SP series
as 篠原功一
TV - Released: 6/10/2011
HUNTER - Women After Reward Money
HUNTER - Women After Reward Money
as Shinpei Wakui
TV - Released: 10/11/2011
HUNTER - Women After Reward Money
HUNTER - Women After Reward Money
as Kazumi’s husband
TV - Released: 10/11/2011
NHKスペシャル 未解決事件
NHKスペシャル 未解決事件
TV - Released: 7/29/2011
CSI: Crime Scene Talks
CSI: Crime Scene Talks
as Shusuke Tooyama
TV - Released: 4/13/2011
Karyuu No Utage
Karyuu No Utage
as Kitazawa Reiichi
TV - Released: 5/31/2011

2010

My Husband is a Cartoonist
My Husband is a Cartoonist
TV - Released: 3/29/2010
Daimajin Kanon
Daimajin Kanon
as Taihei
TV - Released: 4/2/2010
Naze Kimi wa Zetsubo to Tatakaeta noka
Naze Kimi wa Zetsubo to Tatakaeta noka
TV - Released: 9/25/2010

2009

Villon's Wife
Villon's Wife
as Bar customer
Movie - Released: 10/10/2009
Fish Story
Fish Story
as Tani
Movie - Released: 3/20/2009
Silver Rain
Silver Rain
Movie - Released: 11/28/2009
Jin
Jin
TV - Released: 10/11/2009

2008

Beauty
Beauty
Movie - Released: 5/10/2008
Movie
R246 STORY
Movie - Released: 8/23/2008
Torihada 3~ Yofukashi no anata ni zokutto suru hanashi wo
Torihada 3~ Yofukashi no anata ni zokutto suru hanashi wo
Movie - Released: 4/2/2008
Monster Parent
Monster Parent
as Kazuomi Kato
TV - Released: 7/1/2008

2007

The Foreign Duck, the Native Duck and God in a Coin Locker
The Foreign Duck, the Native Duck and God in a Coin Locker
as Bus Driver
Movie - Released: 6/23/2007
Hero
Hero
as Katsuhiko Higashiyama
Movie - Released: 9/8/2007
Freesia: Bullet Over Tears
Freesia: Bullet Over Tears
Movie - Released: 2/1/2007
Kaiki Daisakusen - Second File
Kaiki Daisakusen - Second File
TV - Released: 4/2/2007
LIAR GAME
LIAR GAME
as Sho Kikuchi
TV - Released: 4/14/2007
Hyakki Yakoushou
Hyakki Yakoushou
TV - Released: 2/3/2007
Kaikyô
Kaikyô
as Shunji Kido
TV - Released: 11/17/2007
Ballad of the Angel of Death
Ballad of the Angel of Death
TV - Released: 1/8/2007

2006

Hula Girls
Hula Girls
as Toru
Movie - Released: 9/9/2006
Route 225
Route 225
Movie - Released: 3/11/2006
Rainbow Song
Rainbow Song
as Senior Sasaki
Movie - Released: 10/28/2006
Movie
Once Again Sugar & Spice: Case 3
Movie - Released: 9/13/2006
Once Again Sugar & Spice
Once Again Sugar & Spice
as Yaguchi
TV - Released: 8/30/2006

2005

Portrait of the Wind
Portrait of the Wind
Movie - Released: 10/15/2005
One Missed Call 2
One Missed Call 2
as Katsuhiko Konno
Movie - Released: 2/5/2005
A Stranger of Mine
A Stranger of Mine
as Member of the Asai Group
Movie - Released: 7/16/2005
Reincarnation
Reincarnation
as Assistant Supervisor
Movie - Released: 10/27/2005
Scrap Heaven
Scrap Heaven
Movie - Released: 10/8/2005
Double Suicide Elegy
Double Suicide Elegy
Movie - Released: 2/26/2005
Gomu
Gomu
as Katsuhiko konno
Movie - Released: 1/4/2005
Fugitive Joichiro Kijima
Fugitive Joichiro Kijima
Movie - Released: 12/10/2005
Visas for Life
Visas for Life
Movie - Released: 10/11/2005

2004

69
69
Movie - Released: 7/10/2004
Walking With The Dog
Walking With The Dog
Movie - Released: 4/27/2004
Swing Girls
Swing Girls
as Takashi
Movie - Released: 9/11/2004
稲垣吾郎の金田一耕助シリーズ
稲垣吾郎の金田一耕助シリーズ
as Suketomo Inugami
TV - Released: 4/3/2004
TV
Swing Girls Side Story
as Takashi
TV - Released: 8/23/2004

2003

Most Dangerous Deka Matsuri
Most Dangerous Deka Matsuri
Movie - Released: 5/24/2003
Bayside Shakedown 2
Bayside Shakedown 2
as Investigator
Movie - Released: 7/19/2003
Be in Happiness
Be in Happiness
Movie - Released: 8/30/2003
Ju-on: The Grudge 2
Ju-on: The Grudge 2
as Assistant Director
Movie - Released: 8/15/2003

2002

Swan's Song
Swan's Song
as Detective Imamura
Movie - Released: 11/9/2002
The Private Detective Mike
The Private Detective Mike
TV - Released: 7/1/2002
AIBOU: Tokyo Detective Duo
AIBOU: Tokyo Detective Duo
as Kyosuke Matsuoka
TV - Released: 10/9/2002
The Dawn of Gaia
The Dawn of Gaia
TV - Released: 4/14/2002

2000

Chong
Chong
as Yang Dae-song
Movie - Released: 7/1/2000