Kaito Ishikawa
Tobio Kageyama (voice) (25 eps)
Shuhei Sakaguchi
Yusuke Takinoue (voice) (13 eps)
Tomoaki Maeno
Makoto Shimada (voice) (13 eps)
Arthur Lounsbery
Scorekeeper Boy (voice) (12 eps)
Toru Sakurai
Spectator (voice) (12 eps)
Mitsuaki Hoshino
Nobuteru Irihata (voice) (12 eps)
Makoto Furukawa
Yutaro Kindaichi (voice) (12 eps)
Hiroyuki Yoshino
Hajime Iwaizumi (voice) (11 eps)
Seiro Ogino
Kitagawa Daiichi Head Coach (voice) (11 eps)
Atsushi Tamaru
Akira Kunimi (voice) (11 eps)
Isamu Yusen
Issei Matsukawa (voice) (10 eps)
Kengo Kawanishi
Student from Other School (voice) (9 eps)
Ai Kakuma
Female Student A (voice) (6 eps)
Kyousuke Ikeda
So Inuoka (voice) (6 eps)
Asami Seto
Yui Michimiya (voice) (6 eps)
Haruka Terui
Yuko (voice) (5 eps)
Takumi Watanabe
Yuki Shibayama (voice) (4 eps)
Yuki Kaji
Kenma Kozume (voice) (4 eps)
Haruka Yamazaki
Student A (voice) (4 eps)
Masatomo Nakazawa
Kenji Futakuchi (voice) (4 eps)
Seigo Yokota
Taketora Yamamoto (voice) (4 eps)
Takashi Onozuka
Kaname Moniwa (voice) (4 eps)
Nobuyori Sagara
Kitagawa Daiichi Member C (voice) (3 eps)
Mika Takashita
Women's Volleyball Member C (voice) (3 eps)
Yuichi Nakamura
Tetsuro Kuroo (voice) (3 eps)
Kiyohito Yoshikai
Kazuma Chaya (voice) (3 eps)
Kiyotaka Furushima
Yoshiharu Haga (voice) (3 eps)
Takashi Ohara
Hiroki Tamagawa (voice) (3 eps)
Syota Chonan
Shirato Player C (voice) (3 eps)
Kanehira Yamamoto
Manabu Naoi (voice) (3 eps)
Hiroki Matsukawa
Takanobu Aone (voice) (3 eps)
Hiromu Miyazaki
Hayato Ikejiri (voice) (3 eps)
Ryo Kuratomi
Hidenori Uchizawa (voice) (2 eps)
Mao Onishi
Kosuke Sakunami (voice) (2 eps)
Kiyoshi Katsunuma
Coach (voice) (2 eps)
Yasumichi Kushida
Vice Principal (voice) (2 eps)
Nobuaki Fukuda
Yasufumi Nekomata (voice) (2 eps)
Takanori Hoshino
Nobuyuki Kai (voice) (2 eps)
Shinnosuke Tachibana
Morisuke Yaku (voice) (2 eps)
Takuya Sato
Yasushi Kamasaki (voice) (2 eps)
Junji Majima
Takehito Sasaya (voice) (2 eps)
Shin-ichiro Miki
Takuro Oiwake (voice) (2 eps)
Kazutomi Yamamoto
Tatsuya Mori (voice) (1 eps)
Junya Enoki
Saiya Suzuki (voice) (1 eps)
Junji Tachibana
Scorekeeper B (voice) (1 eps)
Kouji Takahashi
Volleyball Player from Other School (voice) (1 eps)
Yuna Mimura
Women's Volleyball Member A (voice) (1 eps)
Yui Shoji
Women's Volleyball Member B (voice) (1 eps)
Eiji Takeuchi
Kitagawa Daiichi Cheering Section (voice) (1 eps)
Rie Suegara
Student C (voice) (1 eps)
Satomi Moriya
Student D (voice) (1 eps)
Sanae Fuku
Female Student A (voice) (1 eps)
Aki Nagao
Female Student B (voice) (1 eps)
Shintarou Oohata
Shirato Player A (voice) (1 eps)
Kozo Tatsuoka
Shirato Player B (voice) (1 eps)
Mari Kiyohara
Old Woman (voice) (1 eps)
Eimi Okada
News Presenter (voice) (1 eps)
Kimiko Saito
Old Woman (voice) (1 eps)
Misako Tomioka
Akane (voice) (1 eps)