The War with Grandpa

The War with Grandpa (2020)

Old school vs new cool

Comedy Family

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.

star 6.4 5.7 34 29%
  • Release Date: 2020-08-27
  • Runtime: 1h 38min
  • Director: Tim Hill

Where to Watch The War with Grandpa Online

You can now watch The War with Grandpa online on the following streaming services in the United States.

    • Trailer

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    Cast

    • Robert De Niro

      Ed

    • Uma Thurman

      Sally

    • Rob Riggle

      Arthur

    • Oakes Fegley

      Peter

    • Laura Marano

      Mia

    • Cheech Marin

      Danny

    • Jane Seymour

      Diane

    • Christopher Walken

      Jerry

    • Juliocesar Chavez

      Billy

    • Isaac Kragten

      Steve

    • T.J. McGibbon

      Emma

    • Poppy Gagnon

      Jennifer

    • Lydia Styslinger

      Lisa

    • Heather Johansen

      Young Mom

    • Joe Gelchion

      Chuck

    • Colin Ford

      Russell

    • Faizon Love

      Store Manager

    • Rutanya Alda

      Lynn Marino

    • Drew Scheid

      Eighth Grade Monster

    • Gage Lawson

      Teen at School

    • Joshua Childs

      EMT #2

    • Veronica Alicino

      Nurse Alice

    • James Martin Kelly

      Carl

    • Leon Lamar

      Boat Rental Guy

    • Joe Foley

      Boat Ranger

    • Loren Dennis

      Kayak Guy

    • Jeremy Childs

      EMT

    • Clayton English

      Referee

    • Suehyla El-Attar Young

      Teacher

    • Joanie Stewart

      Carla

    • Ted Huckabee

      Mechanic

    • Larry Rippenkroeger

      Motorcycle Cop

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