Yoko Honna as Shizuku Tsukishima (voice)

Issey Takahashi as Seiji Amasawa (voice)

Takashi Tachibana as Seiya Tsukishima (voice)

Shigeru Muroi as Asako Tsukishima (voice)

Minami Takayama as Teacher Kosaka (voice)

Mayumi Izuka as Kinuyo (voice)

Yorie Yamashita as Shiho Tsukishima (voice)

Keiju Kobayashi as Shiro Nishi (voice)

Naohisa Inoue as Tall Friend of Mr. Nishi (voice)

Shigeru Tsuyuguchi as The Baron (voice)

Toshio Suzuki as (voice)

Maiko Kayama as Yuko Harada (voice)

Yoshimi Nakajima as Sugimura (voice)

Mai Chiba as Nao (voice)

Satoru Takahashi as (voice)

Akiko Sakaguchi as (voice)

Hiromi Yasuda as (voice)

Tatsuya Okada as (voice)

Yoshihiro Imai as (voice)

Suguru Egawa as Baseball Analyst (voice)

Shiro Kishibe as (voice)

Mitsuaki Ogawa as Baseball Announcer (voice)