Kaito Ishikawa
Tobio Kageyama (voice) (25 eps)
Shuhei Matsuda
Masaki Gora (voice) (15 eps)
Yuka Komatsu
Saeko Tanaka (voice) (13 eps)
Junji Tachibana
Arata Tsuchiyu (voice) (11 eps)
Ryohei Kimura
Kotaro Bokuto (voice) (11 eps)
Yuichi Nakamura
Tetsuro Kuroo (voice) (10 eps)
Hiroyuki Yoshino
Hajime Iwaizumi (voice) (9 eps)
Yuki Kaji
Kenma Kozume (voice) (9 eps)
Taishi Murata
Man B (voice) (9 eps)
Atsushi Tamaru
Akira Kunimi (voice) (9 eps)
Makoto Furukawa
Yutaro Kindaichi (voice) (9 eps)
Tomoaki Maeno
Makoto Shimada (voice) (9 eps)
Shinnosuke Tachibana
Morisuke Yaku (voice) (8 eps)
Ryota Osaka
Keiji Akaashi (voice) (8 eps)
Shuhei Sakaguchi
Yusuke Takinoue (voice) (8 eps)
Nobuaki Fukuda
Yasufumi Nekomata (voice) (7 eps)
Misuzu Togashi
Boy A (voice) (7 eps)
Yamato Kinjo
Isao Inagaki (voice) (7 eps)
Isamu Yusen
Yutaka Obara (voice) (7 eps)
Mitsuaki Hoshino
Nobuteru Irihata (voice) (7 eps)
Kengo Kawanishi
Shigeru Yahaba (voice) (7 eps)
Arthur Lounsbery
Shinji Watari (voice) (7 eps)
Mark Ishii
Lev Haiba (voice) (6 eps)
Seigo Yokota
Taketora Yamamoto (voice) (6 eps)
Yukitoshi Kikuchi
Haruki Komi (voice) (6 eps)
Toru Sakurai
Takahiro Hanamaki (voice) (6 eps)
Shunsuke Takeuchi
Kentaro Kyotani (voice) (6 eps)
Seiro Ogino
Sadayuki Mizoguchi (voice) (6 eps)
Ayako Takeuchi
Kei and Akiteru's Mother (voice) (5 eps)
Takuya Eguchi
Yuji Terushima (voice) (5 eps)
Haruka Yamazaki
Ms. Ono (voice) (5 eps)
Hiroki Matsukawa
Kakugawa Head Coach (voice) (5 eps)
Shoya Chiba
Kazuma Bobata (voice) (5 eps)
Masatomo Nakazawa
Kenji Futakuchi (voice) (5 eps)
Hiroshi Naka
Ikkei Ukai (voice) (5 eps)
Kanehira Yamamoto
Manabu Naoi (voice) (4 eps)
Takanori Hoshino
Nobuyuki Kai (voice) (4 eps)
Yuka Maruyama
Rintaro Hoshi (voice) (4 eps)
Chihiro Suzuki
Daiki Ogano (voice) (4 eps)
Takahiro Sakurai
Akiteru Tsukishima (voice) (4 eps)
Junta Terashima
Kosuke Sakunami (voice) (4 eps)
Kyousuke Ikeda
So Inuoka (voice) (3 eps)
Misa Kayama
Eri Miyanoshita (voice) (3 eps)
Toshiyuki Hara
Wataru Onaga (voice) (3 eps)
Akira Koga
Tatsuki Washio (voice) (3 eps)
Ayumi Fujimura
Hana Misaki (voice) (3 eps)
Atsushi Abe
Takeru Nakashima (voice) (3 eps)
Chado Horii
Shunki Kawatabi (voice) (3 eps)
Taro Kiuchi
Kazumasa Hanayama (voice) (3 eps)
Takumi Watanabe
Yuki Shibayama (voice) (2 eps)
Syota Chonan
Eikichi Chigaya (voice) (2 eps)
You Taichi
Daiki Ogasawara (voice) (2 eps)
Haruki Ishiya
Takumi Karamatsu (voice) (2 eps)
Yasuaki Takumi
Yuzuru Komaki (voice) (2 eps)
Yukitoshi Tokumoto
Taishi Minamida (voice) (2 eps)
Ayumi Miura
Minoru Nakashima (voice) (2 eps)
Mitsuru Ogata
Onoya (voice) (2 eps)
Takayuki Nakatsukasa
Katsumichi Higashiyama (voice) (2 eps)
Eiji Hanawa
Takaaki Anabara (voice) (2 eps)
Masaaki Mizunaka
Kazuteru Akiu (voice) (2 eps)
Hisafumi Oda
Tsuyoshi Matsushima (voice) (2 eps)
Shunsuke Sakuya
Masayoshi Nakashima (voice) (2 eps)
Tomoe Hanba
Ai Nakashima (voice) (2 eps)
Showtaro Morikubo
Isamu Nakashima (voice) (2 eps)
Akane Fujita
Makoto Nakashima (voice) (2 eps)
Takuya Sato
Yasushi Kamasaki (voice) (2 eps)
Asami Seto
Yui Michimiya (voice) (2 eps)
Haruka Terui
Yuko (voice) (2 eps)
Ai Kakuma
Haruka (voice) (2 eps)
Yasumichi Kushida
Vice Principal (voice) (1 eps)
Tarusuke Shingaki
Ogi Nishi Head Coach (voice) (1 eps)
Tomo Muranaka
Young Kei Tsukishima (voice) (1 eps)
Hiro Nakajima
Young Tadashi Yamaguchi (voice) (1 eps)
Shiho Kokido
Boy C (voice) (1 eps)
Nobuyori Sagara
Yuji Isehara (voice) (1 eps)
Masakazu Nishida
Yoshiki Towada (voice) (1 eps)
Shunzo Miyasaka
Ohgiminami Head Coach (voice) (1 eps)
Hisayoshi Suganuma
Noboru Akimiya (voice) (1 eps)
Shota Yamamoto
Yudai Hyakuzawa (voice) (1 eps)
Ryuichiro Ihara
Kaito Asamushi (voice) (1 eps)
Minami Takahashi
Ms. Mikako (voice) (1 eps)
Hiroshi Tsuchida
Go Akaisawa (voice) (1 eps)
Kohei Fukuhara
Seiji Okudake (voice) (1 eps)
Katsuyuki Konishi
Hiroki Kurokawa (voice) (1 eps)
Kazuaki Ito
Masaomi Onikobe (voice) (1 eps)
Masayuki Shoji
Kanji Koganegawa (voice) (1 eps)
Yumi Uchiyama
Mai Nametsu (voice) (1 eps)
Takashi Onozuka
Kaname Moniwa (voice) (1 eps)
Junji Majima
Takehito Sasaya (voice) (1 eps)
Shin-ichiro Miki
Takuro Oiwake (voice) (1 eps)
Eiji Takemoto
Kiyoshi (voice) (1 eps)
Misako Tomioka
Akane (voice) (1 eps)
Banjo Ginga
Mysterious Mentor (voice) (1 eps)
Kanami Satou
Aya (voice) (1 eps)
Rie Suegara
Karasuno Girls' Volleyball Club Member (voice) (1 eps)