Because I Said So— Full Cast
2007
Cast (30)
Diane Keaton
as Daphne
Ai Otsuka
as Rei Iwatsuki（岩槻 玲）
Mandy Moore
as Milly
Eita Nagayama
as Ryuji Shintani（新谷 隆司）
Rio Matsumoto
as Hirono Hayama（羽山 ひろの）
Gabriel Macht
as Johnny
Yoko Maki
as Ryoko Fujiki（藤木 涼子）
Tom Everett Scott
as Jason
Lauren Graham
as Maggie
Mao Kobayashi
as Maki Abiko（我孫子 真希）
Piper Perabo
as Mae
Kazuki Kitamura
as Keitaro Sasakawa（笹川 敬太郎）
Stephen Collins
as Joe
Ryuta Sato
as Kenichi Satomi（里見 健一）
Ty Panitz
as Lionel
Kei Tanaka
as Wataru Iwatsuki（岩槻 航）
Matt Champagne
as Eli
Yuta Hiraoka
as Hidetoshi Tanaka（田中 秀俊）
Colin Ferguson
as Derek
Takashi Itō
as Takayuki Okuda（奥田 孝之）
Tony Hale
as Stuart
Shunta Nakamura
as Mitsuo Nagase（永瀬 充男）
Curt Clendenin
as Dinner Party Guest (uncredited)
Masanobu Katsumura
as Kazuo Sasakawa（笹川 和夫）
John Ross Bowie
as Cute Food Spewing Guy
Arata Furuta
as Takeshi Wada（和田 岳志）
Parvesh Cheena
as Foreign Guy
Kuranosuke Sasaki
as Toru Kohashi（小橋 亨）
Mary Pat Gleason
as Iris
Yutaka Matsushige
as Shirakawa（白川）