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The War with Grandpa

2020 "Old school vs new cool"

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Watch 30 days Free

The War with Grandpa

5.7 | 1h38m | PG | en | Comedy

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.

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5.7 | 1h38m | PG | en | Comedy , Family

Synopsis

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.

...... View More

Cast

Robert De Niro , Uma Thurman , Rob Riggle

Director

Justin O'Neal Miller

Producted By

EFO Films , Marro Films

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Trailers

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Cast

Robert De Niro

as Ed

[2025] Bloodcurdling Kitty [2025] SNL50: The Anniversary Special [2025] Tin Soldier [2025] Warmer Together [2025] Zero Day [2025] Nobu [2025] American Prince: JFK Jr. [2025] Standing Up [2025] The Alto Knights

Uma Thurman

as Sally

[2025] The King of Kings [2025] Dexter: Resurrection [2025] The Old Guard 2 [2025] Nymphomaniac - The Good Cut [2025] Countdown: Taylor vs. Serrano [2025] Batman: The Knight Crusader [2025] Pulp Fiction: The Making Of [2025] The Lost Chapter: Yuki's Revenge [2024] Oh, Canada

Rob Riggle

as Arthur

[2026] The Ark and the Aardvark [2025] Bad Man [2025] Code 3 [2024] Mr. Birchum [2024] Chestnut vs. Kobayashi: Unfinished Beef [2023] Plastic Earth [2023] First Responders in Crisis [2023] Strays [2022] Bromates

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