Movies (Acting Roles)
Sorted by Release DateLet Me Hear It Barefoot
Masahiro Koumoto was
56 in Let Me Hear It Barefoot
as 'Naomi's Father'.
Sat, Sep 11 2021
Cinematic Liars of Asahi-za
Masahiro Koumoto was
56 in Cinematic Liars of Asahi-za
as 'Sadao Okamoto'.
Fri, Sep 10 2021
The Supporting Actors in Byplaywood
Masahiro Koumoto was
55 in The Supporting Actors in Byplaywood
Fri, Apr 09 2021
March Goes out Like a Lamb
Masahiro Koumoto was
51 in March Goes out Like a Lamb
as 'Manabu Yasui'.
Sat, Apr 22 2017
March Comes in Like a Lion
Masahiro Koumoto was
51 in March Comes in Like a Lion
as 'Manabu Yasui'.
Sat, Mar 18 2017
What's for Dinner, Mom?
Masahiro Koumoto was
51 in What's for Dinner, Mom?
as 'Hida'.
Tue, Sep 20 2016
Sadako vs. Kayako
Masahiro Koumoto was
50 in Sadako vs. Kayako
as 'Shinichi Morishige'.
Sat, Jun 18 2016
Everest: The Summit of the Gods
Masahiro Koumoto was
50 in Everest: The Summit of the Gods
Sat, Mar 12 2016
The After-Dinner Mysteries
Masahiro Koumoto was
48 in The After-Dinner Mysteries
as 'Junichi Matsushige'.
Wed, Oct 30 2013
Hospitality Department
Masahiro Koumoto was
47 in Hospitality Department
as 'Kunihiro Shimomoto'.
Sat, May 11 2013
With All Our Might
Masahiro Koumoto was
47 in With All Our Might
as 'Kiyokazu Yamamoto'.
Sat, Jan 12 2013
Bayside Shakedown The Final: The New Hope
Masahiro Koumoto was
47 in Bayside Shakedown The Final: The New Hope
as 'Kaoru Ogata'.
Thu, Sep 06 2012
Bayside Shakedown the Last TV: Salaryman Cop and the Last Tough Case
Masahiro Koumoto was
47 in Bayside Shakedown the Last TV: Salaryman Cop and the Last Tough Case
as 'Kaoru Ogata'.
Sat, Sep 01 2012
The Tale of Genji: A Thousand Year Enigma
Masahiro Koumoto was
46 in The Tale of Genji: A Thousand Year Enigma
as 'Yukinari Fujiwara'.
Sat, Dec 10 2011
Bayside Shakedown 3: Set the Guys Loose
Masahiro Koumoto was
45 in Bayside Shakedown 3: Set the Guys Loose
as 'Kaoru Ogata'.
Sat, Jul 03 2010
After the Flowers
Masahiro Koumoto was
44 in After the Flowers
as 'Saisuke Katagiri'.
Sat, Mar 13 2010
Boku to Mama No Kiiroi Jitensha
Masahiro Koumoto was
44 in Boku to Mama No Kiiroi Jitensha
as 'Suzuma Seiji'.
Sat, Aug 22 2009
Hard Revenge, Milly: Bloody Battle
Masahiro Koumoto was
44 in Hard Revenge, Milly: Bloody Battle
Sat, Jul 11 2009
Flavor of Happiness
Masahiro Koumoto was
43 in Flavor of Happiness
as 'Kazuyoshi Ueda'.
Sat, Oct 11 2008
Gumi. Chocolate. Pine.
Masahiro Koumoto was
42 in Gumi. Chocolate. Pine.
as 'Takuo - 2007'.
Sat, Dec 22 2007
Memories of Matsuko
Masahiro Koumoto was
40 in Memories of Matsuko
as 'Man with Stand on School Trip'.
Sat, May 27 2006
Onna no naka no futatsu no kao
Masahiro Koumoto was
39 in Onna no naka no futatsu no kao
Sun, Aug 22 2004
Pika**nchi Life Is Hard Dakara Happy
Masahiro Koumoto was
38 in Pika**nchi Life Is Hard Dakara Happy
Mon, Mar 01 2004
Tales of the Unusual
Masahiro Koumoto was
35 in Tales of the Unusual
as 'Seiichi Tomoda (segment "Chess")'.
Fri, Nov 03 2000
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Black Postman
Masahiro Koumoto was
58+ in Black Postman
as 'Fumio Mikura'.
First Air Date
Fri, Aug 18 2023
Fri, Aug 18 2023
What Will You Do, Ieyasu?
Masahiro Koumoto was
57+ in What Will You Do, Ieyasu?
as 'Natsume Hirotsugu'.
First Air Date
Sun, Jan 08 2023
Sun, Jan 08 2023
PICU: Pediatric Intensive Care Unit
Masahiro Koumoto was
57+ in PICU: Pediatric Intensive Care Unit
as 'Ryohei Imanari'.
First Air Date
Mon, Oct 10 2022
Mon, Oct 10 2022
Investigation 7
Masahiro Koumoto was
57+ in Investigation 7
as 'Muraki Shigeru'.
First Air Date
Thu, Jul 14 2022
Thu, Jul 14 2022
The Wall of the Eye
Masahiro Koumoto was
56+ in The Wall of the Eye
as 'Tokuichiro Sekino'.
First Air Date
Sun, Jun 19 2022
Sun, Jun 19 2022
Dakara Korosenakatta
Masahiro Koumoto was
56+ in Dakara Korosenakatta
as 'Masayuki Ushijima'.
First Air Date
Sun, Jan 09 2022
Sun, Jan 09 2022
The Snitch's Serenade: Tokyo Metropolitan Police Case File
Masahiro Koumoto was
56+ in The Snitch's Serenade: Tokyo Metropolitan Police Case File
as 'Takeharu Kajiwara'.
First Air Date
Sun, Aug 22 2021
Sun, Aug 22 2021
Byplayers ~Meiwakiyaku no Mori no 100-nichikan~
Masahiro Koumoto was
55+ in Byplayers ~Meiwakiyaku no Mori no 100-nichikan~
First Air Date
Fri, Jan 08 2021
Fri, Jan 08 2021
The Confession of the Sirens
Masahiro Koumoto was
55+ in The Confession of the Sirens
as 'Higashira Nobuhiro [Ayaka's father]'.
First Air Date
Sun, Oct 18 2020
Sun, Oct 18 2020
The Makioka Sisters
Masahiro Koumoto was
52+ in The Makioka Sisters
as 'Makioka Tatsuo'.
First Air Date
Sun, Jan 07 2018
Sun, Jan 07 2018
War of Lies
Masahiro Koumoto was
51+ in War of Lies
as 'Hisashi Igarashi'.
First Air Date
Tue, Jan 10 2017
Tue, Jan 10 2017
The Stranger Within a Woman
Masahiro Koumoto was
51+ in The Stranger Within a Woman
as 'Kuroki Yasunari'.
First Air Date
Sun, Jan 08 2017
Sun, Jan 08 2017
99.9 Criminal Lawyer
Masahiro Koumoto was
50+ in 99.9 Criminal Lawyer
as 'Keisuke Endo(遠藤 啓介)'.
First Air Date
Sun, Apr 17 2016
Sun, Apr 17 2016
Never Let Me Go
Masahiro Koumoto was
50+ in Never Let Me Go
as 'Yamazaki Jiro'.
First Air Date
Fri, Jan 15 2016
Fri, Jan 15 2016
Yellow Taped Newswoman
Masahiro Koumoto was
49+ in Yellow Taped Newswoman
as 'Hiroshi Kurumizawa'.
First Air Date
Thu, Jan 15 2015
Thu, Jan 15 2015
Koukaku Fudou Senki Robo-san
Masahiro Koumoto was
49+ in Koukaku Fudou Senki Robo-san
as 'Professor Tachibana'.
First Air Date
Sat, Oct 18 2014
Sat, Oct 18 2014
Kokaku Fudo Senki Robosan
Masahiro Koumoto was
49+ in Kokaku Fudo Senki Robosan
as '[Doctor]'.
First Air Date
Fri, Oct 17 2014
Fri, Oct 17 2014
A Sinner's Lie
Masahiro Koumoto was
49+ in A Sinner's Lie
as 'Satoru Kimura'.
First Air Date
Sun, Aug 31 2014
Sun, Aug 31 2014
Hanasaki Mai Speaks Out
Masahiro Koumoto was
48+ in Hanasaki Mai Speaks Out
as 'Naoki Kodama(児玉 直樹)'.
First Air Date
Wed, Apr 16 2014
Wed, Apr 16 2014
Carry On! Hara-chan!
Masahiro Koumoto was
47+ in Carry On! Hara-chan!
as 'laughing man'.
First Air Date
Sat, Jan 19 2013
Sat, Jan 19 2013
CSI: Crime Scene Talks
Masahiro Koumoto was
45+ in CSI: Crime Scene Talks
as 'Shigeru Muraki'.
First Air Date
Wed, Apr 13 2011
Wed, Apr 13 2011
Guest in Room 0
Masahiro Koumoto was
44+ in Guest in Room 0
as 'Panther'.
First Air Date
Fri, Oct 23 2009
Fri, Oct 23 2009
The Flying Tire
Masahiro Koumoto was
43+ in The Flying Tire
as 'Masashi Yunoki'.
First Air Date
Sun, Mar 29 2009
Sun, Mar 29 2009
Garden of the Wind
Masahiro Koumoto was
43+ in Garden of the Wind
as 'Satoru Misawa'.
First Air Date
Thu, Oct 09 2008
Thu, Oct 09 2008
Taikoki: Hideyoshi Chronicle
Masahiro Koumoto was
41+ in Taikoki: Hideyoshi Chronicle
First Air Date
Tue, Oct 31 2006
Tue, Oct 31 2006
Angels with Broken Wings
Masahiro Koumoto was
40+ in Angels with Broken Wings
as 'Wada-san'.
First Air Date
Mon, Feb 27 2006
Mon, Feb 27 2006
Divorce Lawyer
Masahiro Koumoto was
38+ in Divorce Lawyer
as 'Kenji Natsuhara'.
First Air Date
Thu, Apr 15 2004
Thu, Apr 15 2004
AIBOU: Tokyo Detective Duo
Masahiro Koumoto was
37+ in AIBOU: Tokyo Detective Duo
First Air Date
Wed, Oct 09 2002
Wed, Oct 09 2002
Weather Report Girl
Masahiro Koumoto was
31+ in Weather Report Girl
as 'Okiichi Sasaki'.
First Air Date
Sat, Jan 11 1997
Sat, Jan 11 1997
Bayside Shakedown
Masahiro Koumoto was
31+ in Bayside Shakedown
as '緒方薫(湾岸署刑事課強行犯係主任・巡査部長)'.
First Air Date
Tue, Jan 07 1997
Tue, Jan 07 1997
The Files of the Young Kindaichi
Masahiro Koumoto was
30+ in The Files of the Young Kindaichi
as 'Tooru Yuge'.
First Air Date
Sat, Jul 15 1995
Sat, Jul 15 1995
He Is Always There
Masahiro Koumoto was
27+ in He Is Always There
as '救急隊員'.
First Air Date
Wed, Jan 13 1993
Wed, Jan 13 1993
Neko Tantei no Jikenbo 3
Masahiro Koumoto will be
59+ in Neko Tantei no Jikenbo 3
First Air Date
Unreleased
Unreleased