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The War with Grandpa

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.

Starring:

Robert De Niro , Uma Thurman , Rob Riggle , Oakes Fegley , Laura Marano , Cheech Marin , Jane Seymour , Christopher Walken , Juliocesar Chavez , Isaac Kragten , T.J. McGibbon , Poppy Gagnon , Lydia Styslinger , Joe Gelchion , Colin Ford

Genre:

Comedy, Drama, Family

Trailer

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If you're looking to stream The War with Grandpa through trusted and legitimate sources, there are several legal options available depending on your location and preferences. For those with subscriptions, major platforms like Netflix, Disney+, Amazon Prime Video, Apple TV+, and HBO Max (availability may vary by region) often include superhero classics like The War with Grandpa in their rotating libraries. Regional services such as Viu may also offer access depending on licensing agreements.

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