123Movies
  • Home
    • Action
    • Action & Adventure
    • Adventure
    • Animation
    • Comedy
    • Crime
    • Documentary
    • Drama
    • Family
    • Fantasy
    • History
    • Horror
    • Kids
    • Music
    • Mystery
    • News
    • Reality
    • Romance
    • Sci-Fi & Fantasy
    • Science Fiction
    • Soap
    • Talk
    • Thriller
    • TV Movie
    • War
    • War & Politics
    • Western
    • United States of America
    • United Kingdom
    • Canada
    • France
    • Japan
    • Germany
    • South Korea
    • India
    • Italy
    • Spain
    • China
    • Australia
    • Brazil
    • Mexico
    • Sweden
    • Hong Kong
    • Russia
    • Netherlands
    • Nigeria
    • South Africa
    • Afghanistan
    • Albania
    • Argentina
    • Austria
    • Belgium
    • Chile
    • Colombia
    • Czech Republic
    • Denmark
    • Egypt
    • Finland
    • Greece
    • Hungary
    • Indonesia
    • Ireland
    • Israel
    • Malaysia
    • Norway
    • New Zealand
    • Philippines
    • Poland
    • Portugal
    • Romania
    • Saudi Arabia
    • Singapore
    • Thailand
    • Turkey
    • Ukraine
    • Vietnam
  • Movies
  • TV-Series
  • Top IMDb
  • Updates
  • Browser
123Movies

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

Genres

  • Drama
  • Comedy
  • Documentary
  • Thriller
  • Crime
  • Horror

Country

  • United States of America
  • United Kingdom
  • Canada
  • France
  • Japan
  • Germany

Watch Free

  • Home
  • Movies
  • TV-Series
  • Top IMDb
  • Recently Updated
  • Search & Filter

Help

  • Browse
  • Sitemap
Trailers shown here are official content embedded from YouTube. Watch the full titles on the rights-holders' official streaming platforms.© 2026 123Movies. All rights reserved.
123Movies
  • Home
    • Action
    • Action & Adventure
    • Adventure
    • Animation
    • Comedy
    • Crime
    • Documentary
    • Drama
    • Family
    • Fantasy
    • History
    • Horror
    • Kids
    • Music
    • Mystery
    • News
    • Reality
    • Romance
    • Sci-Fi & Fantasy
    • Science Fiction
    • Soap
    • Talk
    • Thriller
    • TV Movie
    • War
    • War & Politics
    • Western
    • United States of America
    • United Kingdom
    • Canada
    • France
    • Japan
    • Germany
    • South Korea
    • India
    • Italy
    • Spain
    • China
    • Australia
    • Brazil
    • Mexico
    • Sweden
    • Hong Kong
    • Russia
    • Netherlands
    • Nigeria
    • South Africa
    • Afghanistan
    • Albania
    • Argentina
    • Austria
    • Belgium
    • Chile
    • Colombia
    • Czech Republic
    • Denmark
    • Egypt
    • Finland
    • Greece
    • Hungary
    • Indonesia
    • Ireland
    • Israel
    • Malaysia
    • Norway
    • New Zealand
    • Philippines
    • Poland
    • Portugal
    • Romania
    • Saudi Arabia
    • Singapore
    • Thailand
    • Turkey
    • Ukraine
    • Vietnam
  • Movies
  • TV-Series
  • Top IMDb
  • Updates
  • Browser
Servers
The War with Grandpa
  1. Home
  2. Movie
  3. The War with Grandpa

The War with Grandpa

IMDb6.41080P202098 min
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.
  • Country: United States of America
  • Genres: Comedy, Family
  • Released: 2020-08-27
  • Directors: Tim Hill
  • Productions: Marro Films, EFO Films, Tri G
  • Casts: Robert De Niro, Uma Thurman, Rob Riggle
6.4 of 10 (1,069 votes)

1,348 Shares

Share this movie and let others know!

You may also like

Ramona and Beezus (2010)HD
Ramona and Beezus (2010)
Judy Moody and the Not Bummer Summer (2011)HD
Judy Moody and the Not Bummer Summer (2011)
Tom & Jerry (2021)HD
Tom & Jerry (2021)
Thunderstruck (2012)HD
Thunderstruck (2012)
The Boss Baby (2017)HD
The Boss Baby (2017)
Parental Guidance (2012)HD
Parental Guidance (2012)
The Three Stooges (2012)HD
The Three Stooges (2012)
Nanny McPhee and the Big Bang (2010)HD
Nanny McPhee and the Big Bang (2010)
Happiness Is a Warm Blanket, Charlie Brown (2011)1080P
Happiness Is a Warm Blanket, Charlie Brown (2011)
Despicable Me 4 (2024)HD
Despicable Me 4 (2024)

More from this cast & crew

Little Big League (1994)HD
Little Big League (1994)
The Croods: A New Age (2020)1080P
The Croods: A New Age (2020)
Addams Family Values (1993)HD
Addams Family Values (1993)
Monsters vs Aliens (2009)HD
Monsters vs Aliens (2009)
Imagine That (2009)HD
Imagine That (2009)
Sonic the Hedgehog 3 (2024)1080P
Sonic the Hedgehog 3 (2024)
The Rugrats Movie (1998)HD
The Rugrats Movie (1998)
Transformers One (2024)1080P
Transformers One (2024)
The Spy Next Door (2010)HD
The Spy Next Door (2010)
Home Alone 2: Lost in New York (1992)HD
Home Alone 2: Lost in New York (1992)
123Movies

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

Genres

  • Drama
  • Comedy
  • Documentary
  • Thriller
  • Crime
  • Horror

Country

  • United States of America
  • United Kingdom
  • Canada
  • France
  • Japan
  • Germany

Watch Free

  • Home
  • Movies
  • TV-Series
  • Top IMDb
  • Recently Updated
  • Search & Filter

Help

  • Browse
  • Sitemap
Trailers shown here are official content embedded from YouTube. Watch the full titles on the rights-holders' official streaming platforms.© 2026 123Movies. All rights reserved.