Where to watch
Not streaming yet
Coming soon
No streaming availability found for The Castle anywhere yet.
More like this
A Toxic Love Story
2026 · 6.5
Avatar: The Deep Dive - A Special Edition of 20/20
2022 · 7.2
Avatar: Creating the World of Pandora
2010 · 6.5
McQueen
2018 · 7.5
S4: The Bob Lazar Story
2026 · 8.3
A Decade Under the Influence
2003 · 7.9
My Mom Jayne
2025 · 8.0
The Menendez Brothers
2024 · 7.3
Seduced and Abandoned
2013 · 6.2
The Assassination of Jesse James: Death of an Outlaw
2008 · 6.7
The Secret
2006 · 6.6
To Kill a Tiger
2023 · 7.6
The Castle — streaming FAQ
Which OTT platform streams The Castle?
The Castle isn't streaming anywhere in United States yet.
Is The Castle on Netflix?
No, The Castle is not on Netflix in United States as of August 2026.
Is The Castle on Amazon Prime Video?
No, The Castle isn't on Amazon Prime Video in United States right now.
Where can I watch The Castle for free?
The Castle isn't streaming in United States yet, so there's no way to watch it free at the moment.