Where to watch The War with Grandpa in Australia
The War with Grandpa is not streaming in Australia on any service we track right now. You can rent or buy it on Apple TV from $4.99 and Fetch TV from $4.99.
We may earn a commission when you sign up through our links. How we make money.
Buy or rent
Stream now on Apple TVApple TV
Buy or rent
Rent from $4.99 · Buy from $14.99
Get Fetch on Fetch TVFetch TV
Buy or rent
Rent from $4.99 · Buy from $12.99
Availability checked 2 November 2026. Streaming availability data from JustWatch.
About The War with Grandpa
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.
- Year
- 2020
- Genres
- Drama, Comedy, Family
- Runtime
- 94 min
- Rated
- PG
- Director
- Tim Hill
- Top cast
- Robert De Niro, Uma Thurman, Rob Riggle
The War with Grandpa release dates in Australia
- Australian cinema release
Release dates: TMDB.
Cast and crew of The War with Grandpa
- Robert De Niroas Ed
- Uma Thurmanas Sally
- Rob Riggleas Arthur
- Oakes Fegleyas Peter
- Laura Maranoas Mia
- Cheech Marinas Danny
- Jane Seymouras Diane
- Christopher Walkenas Jerry
- Juliocesar Chavezas Billy
- Isaac Kragtenas Steve
- T.J. McGibbonas Emma
- Poppy Gagnonas Jennifer
- Lydia Styslingeras Lisa
- Heather Johansenas Young Mom
- Joe Gelchionas Chuck
- Director
- Tim Hill
- Screenplay
- Tom J. Astle, Matt Ember
- Novel
- Robert Kimmel Smith
- Producer
- Rosa Morris-Peart, Phillip Glasser, Marvin Peart
- Original Music Composer
- Christopher Lennertz, Aaron Zigman
- Director of Photography
- Greg Gardiner
Cast and crew: TMDB.
The War with Grandpa trailer
Play video: The War with Grandpa trailer
Got a question about The War with Grandpa?
Is The War with Grandpa on Netflix in Australia?
No, The War with Grandpa is not on Netflix in Australia right now. You can rent or buy it on Apple TV from $4.99 and Fetch TV from $4.99.
Can I watch The War with Grandpa for free in Australia?
No, The War with Grandpa is not on a free service in Australia right now. You can rent or buy it on Apple TV from $4.99 and Fetch TV from $4.99.
Can I rent or buy The War with Grandpa in Australia?
Yes, you can rent or buy The War with Grandpa in Australia on Apple TV (rent from $4.99, buy from $14.99) and Fetch TV (rent from $4.99, buy from $12.99).
Movies like The War with Grandpa
Popular comedy movies streaming in Australia right now
What people in Australia watched most in the last 24 hours, from the JustWatch Streaming Charts.
| Rank | Title | Highest Rank | Streaming |
|---|---|---|---|
| 01 | 25 | ||
| 02 | 29 | ||
| 03 | 36 | ||
| 04 | 41 | ||
| 05 | 44 | ||
| 06 | 48 | ||
| 07 | 51 | ||
| 08 | 53 | ||
| 09 | 60 |
