Chris Jai Alex	Pedro
Christine Marie Cabanos	Additional Voices
Erena Kamata	Maria Ishida
Fuminori Komatsu	Takeuchi-sensei
Gia Grace	Naoka Ueno - Young
Graham Halstead	Tomohiro Nagatsuka
Hana Takeda	Young Keisuke Hirose
Ikuko Tani	Ito Nishimiya
Kôichi Yamadera	Release Dates
Kenshô Ono	Tomohiro Nagatsuka
Kira Buckland	Naoka Ueno
Kristen Sullivan	Yuzuru Nishimiya
Lexi Marman	Shôko Nishimiya
Lipica Shah	Yaeko Nishimiya
Marc Diraison	Mr. Takeuchi
Max Mittelman	Satoshi Mashiba
Mayu Matsuoka	Young Shoya Ishida
Megumi Han	Miki Kawai
Melissa Schoenberg	Miyoko Sahara
Michael Schneider	Additional Voices
Michael Sinterniklaas	Kazuki Shimada
Michael Sorich	Additional Voices
Miyu Irino	Shôya Ishida
Robbie Daymond	Shôya Ishida
Ryan Shanahan	Shôya Ishida - in year 6 at school
Ryô Nishitani	Kazuki Shimada
Ryunosuke Watanuki	Pedro
Sachiko Kojima	Young Kazuki Shimada
Saori Hayami	Shoko Nishimiya
Sara Cravens	Miyako Ishida
Satsuki Yukino	Miyako Ishida
Shôko Nakagawa	Kazuki Shimada - Young
Stephanie Sheh	Additional Voices
Takuya Masumoto	Keisuke Hirose
Toshiyuki Toyonaga	Satoshi Mashiba
Yûki Kaneko	Naoka Ueno
Yui Ishikawa	Miyoko Sahara

A Silent Voice egyéb:

A Silent Voice