123movies
The War with Grandpa poster

Watch The War with Grandpa (2020) Full Movie Online

2020 • ⭐ 6.4/10

Genres: Comedy , Family

Watch The War with Grandpa in HD

Plot & 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.

Cast & Crew

Directors

Tim Hill

Main Cast

Oakes Fegley , Robert De Niro , Christopher Walken , Uma Thurman , Cheech Marin

Similar Movies to The War with Grandpa

La Leyenda de los Chaneques poster
2023 • ⭐ 8.4
La Leyenda de los Chaneques
 KPop Demon Hunters poster
2025 • ⭐ 8.3
KPop Demon Hunters
 Las Leyendas: El Origen poster
2021 • ⭐ 8.3
Las Leyendas: El Origen
 Klaus poster
2019 • ⭐ 8.2
Klaus
 Puss in Boots: The Last Wish poster
2022 • ⭐ 8.2
Puss in Boots: The Last Wish
 Soul poster
2020 • ⭐ 8.1
Soul
 Bilby poster
2019 • ⭐ 8.0
Bilby
 Up poster
2009 • ⭐ 8.0
Up
 Scooby-Doo! and Kiss: Rock and Roll Mystery poster
2015 • ⭐ 8.0
Scooby-Doo! and Kiss: Rock and Roll Mystery
 Toy Story poster
1995 • ⭐ 8.0
Toy Story
 An Egg Rescue poster
2021 • ⭐ 7.9
An Egg Rescue
 Wish Dragon poster
2021 • ⭐ 7.9
Wish Dragon

Where to Watch The War with Grandpa Online

On 123movies you can stream The War with Grandpa and thousands of other movies online for free. Explore more movies, browse by year, or discover new favorites in our genres section.