Satsuki
Lisa Michelson
Satsuki Kusakabe (voice)
Noriko Hidaka
Mei Kusakabe
Elle Fanning
Mei
Cheryl Chase
Satsuki
Dakota Fanning
Mei
Chika Sakamoto
Dad
Greg Snegoff
Tatsuo Kusakabe (Satsuki & Mei's Father)
Shigesato Itoi
Professor Kusakabe
Tim Daly
Mrs. Kusakabe
Lea Salonga
Yasuko Kusakabe (Satsuki & Mei's Mother)
Sumi Shimamoto
Totoro
Hitoshi Takagi
Kanta
Kenneth Hartman
Kanta No Obasan
Tanie Kitabayashi
Totoro
Frank Welker
Mother
Alexandra Kenworthy
Kanta
Paul Butcher
Kanta Ogaki (voice)
Toshiyuki Amagasa
Nanny
Natalie Core
Teacher (voice)
Machiko Washio
Kanta's Mother
Yuko Maruyama
Kanta's Father (voice)
Masashi Hirose
Kanta's Aunt (voice)
Reiko Suzuki
Catbus (voice)
Naoki Tatsuta
(voice)
Shigeru Chiba
Postman (voice)
Tomohiro Nishimura
Maresa Sedlmeir
Michiko (voice)
Chie Koujiro
Paulina Rümmelein
Ryoko (voice)
Yuko Mizutani
Gerhard Jilka
Philipp Brammer
(voice)
Tarako
Christine Stichler
(voice)
Mitsuko Ishida
(voice)
Daiki Nakamura
Moritz Günther
(voice)
Akiko Hiramatsu
(voice)
Ikue Otani