Movie
Where to Watch The War with Grandpa (2020) in Canada
- 2020
- PG
- 1h 34m
- 5.7IMDb
- 29%Rotten Tomatoes
- 34Metascore
The War with Grandpa is available with a subscription, free with ads, free with a participating library card, or to rent in Canada.
Subscription
Free with ads
Free with a library card
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Availability last checked Sep 28, 2026.
Report a wrong listingAvailability
- Watch the movie with a subscription on Prime Video (HD).
- Watch the movie free with ads on Tubi TV.
- Watch the movie free with a participating library card on hoopla.
- Rent the movie on Apple TV Store (HD), CosmoGo (HD), and Prime Video (HD).
What it's about
Peter is thrilled that Grandpa is coming to live with his family. That is, until Grandpa moves into Peter's room, forcing him upstairs into the creepy attic. And though he loves his grandpa he wants his room back - so he has no choice but to declare war. With the help of his friends, Peter devises outrageous plans to make Grandpa surrender the room. But Grandpa is tougher than he looks. Rather than give in, Grandpa plans to get even.
Cast and crew
- Director
- Tim Hill
- Starring
- Robert De Niro, Uma Thurman, Rob Riggle
Details
- Release date
- Oct 9, 2020
- Language
- English
- Country
- United States, United Kingdom, Canada
- Box office
- $21,277,892
- Awards
- 1 win total
Where to Watch The War with Grandpa (2020) in Canada — common questions
- Where to watch The War with Grandpa in Canada?
- The War with Grandpa is available with a subscription, free with ads, free with a participating library card, or to rent in Canada. Watch the movie with a subscription on Prime Video (HD). Watch the movie free with ads on Tubi TV. Watch the movie free with a participating library card on hoopla. Rent the movie on Apple TV Store (HD), CosmoGo (HD), and Prime Video (HD).
- Can I stream The War with Grandpa or do I have to rent it in Canada?
- Watch the movie with a subscription on Prime Video (HD). Rent the movie on Apple TV Store (HD), CosmoGo (HD), and Prime Video (HD).
- Can I watch The War with Grandpa for free in Canada?
- Watch the movie free with ads on Tubi TV. Watch the movie free with a participating library card on hoopla.
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