Sarah Michelle Gellar as Karen Davis

Jason Behr as Doug McCarthy

Takako Fuji as Kayako Saeki

Yuya Ozeki as Toshio Saeki

William Mapother as Matthew Williams

Clea DuVall as Jennifer Williams

KaDee Strickland as Susan Williams

Grace Zabriskie as Emma Williams

Bill Pullman as Peter Kirk

Rosa Blasi as Maria Kirk

Ted Raimi as Alex Jones

Ryo Ishibashi as Det. Hideto Nakagawa

Yoko Maki as Yoko Sekine

Takashi Matsuyama as Takeo Saeki

Hiroshi Matsunaga as Igarashi

Hajime Okayama as Suzuki

Yoshiyuki Morishita as Guard

Kazuyuki Tsumura as Peter's Co-worker

Taigi Kobayashi as Policeman

Junko Koizumi as Mother

Nana Koizumi as Daughter

Yôichi Okamura as Restaurant Manager

Eiji Ôki as Morgue Detective

Katsuhiro Oyama as Morgue Doctor