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🎙️ Cast & voice actors

Summer Wars cast

Who voices who, in the original Japanese and the English dub. Showing the 25 most important characters.
main characters
5
main characters
Japanese voice actors
24
Japanese voice actors
English dub cast
Yes
English dub cast

Summer Wars overview · More roles by Ryuunosuke Kamiki · Popular voice actors

Frequently asked questions

Who voices Kenji Koiso in Summer Wars?

Kenji Koiso is voiced by Ryuunosuke Kamiki (神木隆之介) in Japanese and by Michael Sinterniklaas in the English dub.

Who voices Natsuki Shinohara in Summer Wars?

Natsuki Shinohara is voiced by Nanami Sakuraba (桜庭ななみ) in Japanese and by Brina Palencia in the English dub.

Who voices Sakae Jinnouchi in Summer Wars?

Sakae Jinnouchi is voiced by Sumiko Fuji (富司純子) in Japanese and by Pam Dougherty in the English dub.

Who voices Kazuma Ikezawa in Summer Wars?

Kazuma Ikezawa is voiced by Mitsuki Tanimura (谷村美月) in Japanese and by Maxey Whitehead in the English dub.

Who voices Wabisuke Jinnouchi in Summer Wars?

Wabisuke Jinnouchi is voiced by Ayumu Saitou (斎藤歩) in Japanese and by J. Michael Tatum in the English dub.

Does Summer Wars have an English dub?

Yes. The English dub cast includes Michael Sinterniklaas as Kenji Koiso, Brina Palencia as Natsuki Shinohara, Pam Dougherty as Sakae Jinnouchi, Maxey Whitehead as Kazuma Ikezawa.

Cast data from AniList.