
Summer Wars
“Always protect your network.”
Where to watch Summer Wars in Canada
Summer Wars is available to rent or buy on Apple TV Store in Canada. It isn't on a subscription streaming service there yet. Availability checked 15 June 2026.
About Summer Wars
Summer Wars is a 2009 movie in the Animation and Science Fiction genres, directed by Mamoru Hosoda, starring Ryunosuke Kamiki, Hitomi Miyauchi and Mitsuki Tanimura. It has a runtime of 1 hour 54 minutes. It holds an average rating of 7.5/10 from 1,035 viewers. Below you can see where to watch Summer Wars in Canada — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Summer Wars trailer
Overview
Teenage math whiz Kenji Koiso agrees to take a summer job at the Nagano hometown of his crush, Natsuki. When he arrives, he finds that her family have reunited to celebrate the 90th birthday of their matriarch. His job: pretend to be Natsuki's fiancé. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with Earth.
Top cast
Themes & keywords
Frequently asked questions
Where can I watch Summer Wars in Canada?+
In Canada, Summer Wars is available to rent or buy on Apple TV Store. It isn't on a subscription streaming service there right now.
Is Summer Wars on Netflix?+
Summer Wars is not on Netflix in Canada right now.
How long is Summer Wars?+
Summer Wars has a runtime of 1 hour 54 minutes (114 minutes).
Who stars in Summer Wars?+
Summer Wars stars Ryunosuke Kamiki, Hitomi Miyauchi, Mitsuki Tanimura, Sumiko Fuji and Ayumu Saito.
When did Summer Wars come out?+
Summer Wars is a 2009 movie directed by Mamoru Hosoda.
What genre is Summer Wars?+
Summer Wars is Animation and Science Fiction film.
Who directed Summer Wars?+
Summer Wars was directed by Mamoru Hosoda.
User reviews
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