
Mari Yaguchi
- Known for
- Acting
- Born
- January 20, 1983
- Birthplace
- Yokohama, Kanagawa Prefecture, Japan
Mari Yaguchi (矢口 真里, Yaguchi Mari, January 20, 1983) is a Japanese female talent. She is a former Hello! Project member. She is managed by Up Front Create. Her ex-husband is actor Masaya Nakamura (中村 昌也).
Filmography

TJPW Grand Princess '26 2026
as Mari Yaguchi (appearance)

Petit Best 20 2020 2020
Actor

Hello! Project 2019 Winter ~NEW AGE~ Hello! Project 20th Anniversary!! 2019
Actor

Hello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!! 2019
Actor

Hello! Project 2018 Summer ~OG Corner 2~ Hello! Project 20th Anniversary!! 2018
Actor

Hello! Project 2018 Summer ~OG Corner 1~ Hello! Project 20th Anniversary!! 2018
Actor

Hello! Project 2018 Hina Fes ~Morning Musume. 20th Anniversary!! Premium~ 2018
Actor

Hello! Project 2018 Hina Fes ~Hello! Project 20th Anniversary!! Premium~ 2018
Actor

Hello! Project 2017 COUNTDOWN PARTY 2017-2018 ~GOODBYE & HELLO!~ Hello! Project 20th Anniversary!! 2017
Actor

Dream Morning Musume. Special LIVE 2012 Nippon Budokan ~Dai Isshou Shuumaku "Yuusha Tachi, Shuugou Seyo"~ 2012
Actor

Morning Musume. Zen Single MUSIC VIDEO Blu-ray File 2011 2011
Actor

Dream Morning Musume. Concert Tour 2011 Haru no Mai ~Sotsugyousei DE Saikessei~ 2011
Actor

Petit Best 10 2009
Actor

Hello! Project 2009 Winter Kettei! Hello☆Pro Award '09 ~Elder Club Sotsugyou Kinen Special~ 2009
Actor

Hello! Project 2009 Winter Kettei! Hello☆Pro Award '09 ~Backstage Video~ 2009
Actor

Hello! Project DVD Magazine Vol.18 2009
Actor

Hello! Project 2009 Winter Elder Club Kouen ~Thank you for your LOVE!~ 2009
Actor

Hello! Project DVD Magazine Vol.17 2009
Actor

Uta Doki! Pop Classics Vol.10 2008
Actor

Uta Doki! Pop Classics Vol.9 2008
Actor

Hello! Project 2008 Winter ~Kettei! Hello☆Pro Award '08~ 2008
Actor

Hello! Project 2008 Winter ~Live DVD Box Bonus Video~ 2008
Actor

Hello! Project DVD Magazine Vol.14 2008
Actor

Uta Doki! Pop Classics Vol.8 2008
Actor

Uta Doki! Pop Classics Vol.7 2008
Actor

Hello! Project 2008 Winter ~Kashimashi Elder Club~ 2008
Actor

Hello! Project DVD Magazine Vol.13 2008
Actor

Hello! Project 2008 Winter ~Wonderful Hearts Nenjuu Mukyuu~ 2008
Actor

Uta Doki! Pop Classics Vol.6 2007
Actor

Uta Doki! Pop Classics Vol.4 2007
Actor

Uta Doki! Pop Classics Vol.3 2007
Actor

Hello! Project 2007 Summer 10th Anniversary Dai Kanshasai ~Hello☆Pro Natsu Matsuri~ 2007
Actor
- Morning Musume. ALL SINGLES COMPLETE ~10th ANNIVERSARY~
Morning Musume. ALL SINGLES COMPLETE ~10th ANNIVERSARY~ 2007
Actor

Hello! Project DVD Magazine Vol.11 2007
Actor

Eizouza・Morning Musume. 4 ~Single M Clips~ 2007
Actor

Kung Fu Kid 2007
as Sayuri

Uta Doki! Pop Classics Vol.2 2007
Actor

Uta Doki! Pop Classics Vol.1 2007
Actor

Hello! Project 2007 Winter ~Live DVD Box Bonus Video~ 2007
Actor

Hello! Project 2007 Winter ~Shuuketsu! 10th Anniversary~ 2007
Actor

Hello! Project DVD Magazine Vol.10 2007
Actor

Hello! Project DVD Magazine Vol.9 2007
Actor

Hello! Project 2007 Winter ~Wonderful Hearts Otome Gocoro~ 2007
Actor

Hello! Project 2006 Summer ~Wonderful Hearts Land~ 2006
Actor

Hello! Project DVD Magazine Vol.7 2006
Actor

Hello! Project DVD Magazine Vol.6 2006
Actor

Hello! Project DVD Magazine Vol.5 2006
Actor

Hello! Morning Haromoni Gekijou Vol.8 "Kouendoori Sanchoume" 2005
Actor

Futari wa Precure Max Heart Movie 2: Friend of Yukizora 2005
as Herself

Hello! Morning Haromoni Gekijou Vol.9 "Kouendoori Sanchoume & Sanchoume Hanten" 2005
Actor

Morning Musume. ~Best Shot~ BEST 2005
Actor

Hello! Project 2005 Summer no Kayou Show ~'05 Selection! Collection!~ 2005
Actor

Hello! Project DVD Magazine Vol.3 2005
Actor

Eizouza・Morning Musume. 3 ~Single M Clips~ 2005
Actor

Morning Musume. DVD Magazine Vol.3 2005
Actor

Hello! Project 2005 Winter All-Stars Dairanbu ~A HAPPY NEW POWER! Iida Kaori Sotsugyou Special~ 2005
Actor

Hello! Project 2005 Winter ~A HAPPY NEW POWER! Akagumi~ 2005
Actor

Hello! Project DVD Magazine Vol.2 2005
Actor

Petit Best 5 2004
Actor

Hello! Project Sports Festival 2004 2004
Actor

Morning Musume. ~Best Shot~ vol.4 2004
Actor

Morning Musume. 2004 Summer "The BEST of Japan Natsu ~ Aki '04" 2004
Actor

Alo-Hello! ~Morning Musume.~ 2004
Actor

Hello! Project DVD Magazine Vol.1 2004
Actor

Morning Musume. ~Best Shot~ vol.3 2004
Actor

Hawaii FC Tour 2004 ~Morning Musume.~ 2004
Actor

Hello! Project 2004 Summer ~Natsu no Doon!~ 2004
Actor

Hello! Morning Haromoni Gekijou Vol.6 "Ekimae Kouban Monogatari" 2004
Actor

Yaguchi Mari to iku! ℃-ute chotto 1-kyoku kiite kudasai! Vol.2 2004
Actor

Yaguchi Mari to iku! ℃-ute chotto 1-kyoku kiite kudasai! Vol.1 2004
Actor

Morning Musume. DVD Magazine Vol.2 2004
Actor

Morning Musume. ~Best Shot~ vol.2 2004
Actor

Morning Musume. 2004 Spring The BEST of Japan 2004
Actor

Hello! Morning Haromoni Gekijou Vol.7 "Ekimae Kouban Monogatari Tokubetsu-hen" 2004
Actor

Morning Musume. DVD Magazine Vol.1 2004
Actor

Morning Musume. ~Best Shot~ vol.1 2004
Actor

Morning Musume. 2004 Winter Sakura Gumi Hatsu Kouen ~Sakura Saku~ 2004
Actor

Hello! Project 2004 Winter ~C'MON! Dance World~ 2004
Actor

Hello! Morning Haromoni Gekijou Vol.5 "Ekimae Kouban Monogatari & Isha ga Kuru Made" 2003
Actor

Hello! Morning Haromoni Gekijou Vol.4 "Hirusagari no Moomamatachi & Bus ga Kuru Made" 2003
Actor

Petit Best 4 2003
Actor

Hello! Project Sports Festival 2003 2003
Actor

Alo-Hello! Morning Musume. Sakura-Gumi & Otome-Gumi Alo-Hello! Dream Tour 2003
Actor

Morning Musume. 2003 Autumn 15nin de NON STOP! 2003
Actor

Mecha Ike Morning Musume. Okamura Girls' High School 2. Sports Festival 2003
Actor

Mecha Ike Morning Musume. Okamura Girls' High School 2. Final Exam 2003
Actor

Hawaii FC Tour 2003 ~Morning Musume.~ 2003
Actor

Hello! Project 2003 Summer ~Yossha! Bikkuri Summer!!~ 2003
Actor

Morning Musume. Shuen Musical Edokko. Chuushingura 2003
Actor

Morning Musume. Unmade-up Memories PLATINUM 2003
Actor

Morning Musume. Unmade-up Memories GOLD 2003
Actor

Hello! Morning Minimoni Pyon Seijin & Gomaki Penguin Monogatari 2003
Actor

Hello! Morning Haromoni Gekijou "Bus ga Kuru Made" Vol.3 2003
Actor

Morning Musume. 2003 Spring "NON STOP!" 2003
Actor

Hello! Project 2003 Winter ~Tanoshin Jattemasu!~ 2003
Actor

Minimoni. the Movie Okashi na Daibouken! - Making Of 2003
Actor

Petit Best 3 2002
Actor

Minimoni The Movie: The Great Cake Adventure! 2002
as Mari Yaguchi

Eizouza・Morning Musume. 2 ~Single M Clips~ 2002
Actor

Hello! Project Douyou Eizou Shuu ~Ponkikies21~ 2002
Actor

Morning Musume. 2002 Summer "LOVE IS ALIVE!" at Yokohama Arena 2002
Actor

Hello! Project 2002 Summer ~ONE HAPPY SUMMER DAY~ 2002
Actor

Morning Musume. 2002 Spring "LOVE IS ALIVE!" at Saitama Super Arena 2002
Actor

Hello! Morning Haromoni Gekijou "Bus ga Kuru Made" Vol.2 2002
Actor

Nama Tamago 2002
Actor

Morning Musume. New Year! Love Stories 2002
Actor

Shinshun! Love stories 2002
Actor

Petit Best 2 ~3, 7, 10~ 2001
Actor

Hello! Morning Haromoni Gekijou "Bus ga Kuru Made" Vol.1 2001
Actor

Mecha Ike Morning Musume. Okamura Girls' High School Trip. 2001
Actor

Hello! Project 2001 Summer ~TOGETHER! Summer Party!~ 2001
Actor

Live Revolution 21 Haru ~Osaka Jou Hall Saishuu Bi~ 2001
as Herself

Morning Musume. 2001 Spring Live Revolution 21 Haru ~Osaka Jou Hall Saishuu Bi~ 2001
Actor

Morning Musume. 2001 Winter GREEN LIVE 2001
Actor

Pinch Runner - Making Of 2000
Actor

Hello! Project 2000 Summer ~Atsumare! Summer Party~ 2000
Actor

Eizouza・Morning Musume. Best 10 2000
Actor

Morning Musume. 2000 Spring Live Hatsu no Budokan ~Dancing Love Site~ 2000
Actor

Pinch Runner 2000
as Kanzaki Tomoko

Petit Best ~Ki Ao Aka~ 2000
Actor

Sweet Morning Video 1999 1999
Actor

Sweet Morning Video ~FC Limited Edition~ 1999
Actor

Hello! Project '99 1999
Actor

Morning Musume. 1999 Spring Memory Seishun no Hikari Tour 1999
Actor

Morning Cop ~Daite HOLD ON ME!~ 1998
Actor

Hello! First Live at Shibuya Koukaido 1998
Actor
Credits from TMDB.