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.
Directed by Tim Hill
friendship
birthday
grandfather
teenage girl
family
family conflict
attic
changing room
resentment
duringcreditsstinger
Rank
#250 in 2020·#8725 overall
Trailer
IMDB
N/A
Letterboxd
2.3 / 5
Where to Watch
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
Isaac Kragten
Steve
T.J. McGibbon
Emma
Poppy Gagnon
Jennifer
Lydia Styslinger
Lisa
Crew
Tim Hill
Director
Matt Ember
Screenplay
Tom J. Astle
Screenplay
Christopher Lennertz
Original Music Composer
Aaron Zigman
Original Music Composer
Peter S. Elliot
Editor
Greg Gardiner
Director of Photography
Randall Emmett
Executive Producer
George Furla
Executive Producer
Joe Gelchion
Executive Producer
Jane Rosenthal
Executive Producer
Wayne Marc Godfrey
Executive Producer
Popular Reviews
349 reviews
chae
7.0★ · 05/30/26
it felt like one of those movies that tried so hard to make audiences laugh (i did have a good laugh or two)
it felt like one of those movies that tried so hard to make audiences laugh (i did have a good laugh or two)
ANWAR
5.0★ · 05/04/26
Watching de niro in a comedy movie wooow
Watching de niro in a comedy movie wooow
J
5.0★ · 03/19/26
“I think your grandpa may be a ninja”
“I think your grandpa may be a ninja”
Ysxrmm
2.0★ · 03/14/26
This used to be funny, but meh.
Also, 1 star for Uma Thurman wearing that Santa dress.😶🌫️😶🌫️
This used to be funny, but meh.
Also, 1 star for Uma Thurman wearing that Santa dress.😶🌫️😶🌫️
Stella
6.0★ · 03/04/26
Peter was such a jerk. I mean, his grandpa was so sweet and nice
Peter was such a jerk. I mean, his grandpa was so sweet and nice
