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).
One Piece
Series • 1999
Hello! Morning
Series • 2000
Nikenme Dou Suru? ~Tsumami no Hanashi~
Series • 2017
Utaban
Series • 1996
Music Fighter
Series
London Hearts
Series • 2008
Gal Circle
Series • 2006
HEY!HEY!HEY! MUSIC CHAMP
Morning Musume. Tsuushin
Series • 2002
Hello Pro Hour
Shabekuri 007
FUN (TV show)
TV CHAMPION
Matthew's Best Hit TV
REA(L)OVE
Series • 2018
Morning Musume. 20th Anniversary Commemoration Special
Kung Fu Kid
Movie • 2007
Tokyo Friends Park 2
Pinch Runner - Making Of
Movie • 2000
Morning Musume. ~Best Shot~ vol.3
Movie • 2004
QUIZ! Ichigan
Futari wa Precure Max Heart Movie 2: Friend of Yukizora
Movie • 2005
New Dotch Cooking Show
Series • 2015
Quiz! Hexagon II
Sweet Morning Video ~FC Limited Edition~
Movie • 1999
TJPW Grand Princess '26
Movie • 2026
Morning Musume. ~Best Shot~ vol.4
Hello! Project Sports Festival 2003
Movie • 2003
Hello! Project DVD Magazine Vol.7
Movie • 2006
Hello! Project 2018 Hina Fes ~Hello! Project 20th Anniversary!! Premium~
Movie • 2018