War With Grandpa Parent Guide

Roommate troubles.

Release date October 20, 2017

When Peter (Max Jenkins) is told he has to share his bedroom with his grandpa, he decides: This is war!

Why is War With Grandpa rated Not Rated? The MPAA rated War With Grandpa Not Rated

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Cast and Crew

War With Grandpa is directed by Tim Hill and stars Robert De Niro, Christopher Walken, Laura Marano .