Amber Tamblyn as Aubrey Davis

Edison Chen as Eason

Takako Fuji as Kayako Saeki

Ohga Tanaka as Toshio Saeki

Sarah Michelle Gellar as Karen Davis

Arielle Kebbel as Allison Fleming

Teresa Palmer as Vanessa Cassidy

Misako Uno as Miyuki Nazawa

Matthew Knight as Jake Kimble

Sarah Roemer as Lacey Kimble

Jennifer Beals as Trish Kimble

Christopher Cousins as Bill Kimble

Joanna Cassidy as Mrs. Davis

Jenna Dewan as Sally

Eve Gordon as Principal Dale

Kim Miyori as Nakagawa Kawamata

Shaun Sipos as Michael

Ryo Ishibashi as Det. Hideto Nakagawa

Paul Jarrett as Mr. Fleming

Gwenda Lorenzetti as Mrs. Fleming

Takashi Matsuyama as Takeo Saeki

Sotaro Nagasawa as Teacher

Kyoka Takizawa as Young Kayako

Ninomiya Satoshi as Police Officer

Mitsuo Togioka as Taxi Driver

Masanobu Yada as Young Man

Nahana as Young Woman

Isao Yatsu as Old Man on Bus

Akira Sato as Doctor

Tomomi Hiraiwa as Nurse

Yoko Chosokabe as Nurse

Kayoko Toda as Nurse

Shuri Matsuda as Nurse

Yuzo Mikawa as Villager

Zen Kajihara as Folklore Guy