Upset that he has to share the room he loves with his grandfather, Peter decides to declare war in an attempt to get it back.Upset that he has to share the room he loves with his grandfather, Peter decides to declare war in an attempt to get it back.Upset that he has to share the room he loves with his grandfather, Peter decides to declare war in an attempt to get it back.
- Awards
- 1 win
- Director
- Writers
- All cast & crew
- Production, box office & more at IMDbPro
Storyline
Did you know
- TriviaReleased three years after filming took place.
- GoofsEd demonstrates his ignorance of simple electronic devices, such as the self-checkout, an iPad and a drone. Yet he somehow manages to log on to his grandson's (presumably password protected) computer, find the game his grandson has been playing, enter it, locate and subsequently destroy the castle he has been building for 3 years.
- Crazy creditsAfter the first set of credits, some bloopers are shown, alternated with the cast dancing together.
- ConnectionsReferences Frosty the Snowman (1969)
- SoundtracksBounce
Written by Poke (as Jean Claude Olivier) and Tone (as Samuel Barnes)
Performed by Trackmasters (as The Trackmasters)
Published by Marro Songs Ltd. OBO Focus State Music Publishing and Kayla Jo Music Publishing
Courtesy of Marro Records LTD
Featured review
"It's a fun movie you know, it's entertaining, well nothing really special here but I think Robert De Niro doing a very well act here, the story is very unique, it's very enjoyable movie and a very proper family movie"
- HabibieHakim123
- Sep 28, 2020
- Permalink
- How long is The War with Grandpa?Powered by Alexa
Details
- Release date
- Countries of origin
- Official sites
- Language
- Also known as
- Roomies
- Filming locations
- Production companies
- See more company credits at IMDbPro
Box office
- Gross US & Canada
- $21,277,892
- Opening weekend US & Canada
- $3,623,880
- Oct 11, 2020
- Gross worldwide
- $43,387,638
- Runtime1 hour 34 minutes
- Color
- Sound mix
- Aspect ratio
- 1.85 : 1
Contribute to this page
Suggest an edit or add missing content