پنج سانتی‌‌متر در ثانیه

Kenji Mizuhashi

Takaki Tohno (voice)

Yoshimi Kondou

Young Akari Shinohara (voice)

Satomi Hanamura

Kanae Sumida (voice)

Risa Mizuno

Kanae's Sister (voice)

Ayaka Onoue

Akari Shinohara (voice)

Yuka Terasaki

(voice)

Yuko Nakamura

(voice)

Masami Iwasaki

(voice)

Ryou Naitou

(voice)

Hiroshi Shimozaki

(voice)

Takahiro Hirano

Railwayman (voice)

Akira Nakagawa

(voice)

Yoshiko Iseki

(voice)

Suguru Inoue

(voice)

Lion Kako

(voice)

Rika Nakamura

(voice)

Miki Suga

(voice)

Mika Sakenobe

(voice)

Yumiko Atashika

(voice)

Yukako Saito

(voice)