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Overview
Peter is thrilled that his 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.
Trailer
Cast
Robert De Niro
Ed
Uma Thurman
Sally
Rob Riggle
Arthur
Oakes Fegley
Peter
Laura Marano
Mia
Cheech Marin
Danny
Where to Watch The War with Grandpa Online
The War with Grandpa is available to stream free in HD on StreamVaults. No account, no sign-up and no subscription — press play above to start watching on your phone, tablet, laptop or TV browser.
Frequently Asked Questions
Where can I watch The War with Grandpa?
You can watch The War with Grandpa free in HD on StreamVaults — no sign-up or account required.
Is The War with Grandpa available to watch online?
Yes, you can stream The War with Grandpa free on StreamVaults in HD — no sign-up required.
What year was The War with Grandpa released?
The War with Grandpa was released in 2020.
What genre is The War with Grandpa?
The War with Grandpa is a Comedy, Family film.
How long is The War with Grandpa?
The War with Grandpa has a runtime of 1h 38m.
What is The War with Grandpa rated?
The War with Grandpa has a TMDB rating of 6.4/10 based on 1,102 reviews.
Who directed The War with Grandpa?
The War with Grandpa was directed by Tim Hill.
