The War With Grandpa

Peter and his grandpa used to be very close, but when Grandpa Jack moves in with the family, Peter is forced to give up his most prized possession: his bedroom. Peter will stop at nothing to get his room back, scheming with friends to devise a series of pranks to drive him out. However, grandpa doesn't give up easily, and it turns into an all-out war between the two.
Directed By:
Tim Hill
Running Time:
1 hr 34 min
Gross Box Office:
Release Date:
October 9, 2020


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  • The War With Grandpa: Movie Clip - Dodgeball
  • The War With Grandpa: Exclusive Movie Clip - You Gotta Respond
  • The War With Grandpa: Movie Clip - The Attic
  • The War With Grandpa: Movie Clip - Shaving Cream
  • The War With Grandpa: Trailer 1