Movie guide
The Green Knight (2021): movie guide
The Green Knight (2021) is a Adventure, Drama, Fantasy running about 130 minutes. It holds a TMDB score of 6.6/10 from 2,356 votes. Notable cast includes Dev Patel, Alicia Vikander, Joel Edgerton, Sarita Choudhury. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-07-29
- Runtime: 130 min
- TMDB: 6.6/10
- Genres: Adventure, Drama, Fantasy
Last updated: 2026-11-11 · First listed: 2021-07-29

Get the official Android app on Google Play
What is The Green Knight about?
An epic fantasy adventure based on the timeless Arthurian legend, The Green Knight tells the story of Sir Gawain, King Arthur's reckless and headstrong nephew, who embarks on a daring quest to confront the eponymous Green Knight, a gigantic emerald-skinned stranger and tester of men.
Cast highlights
The Green Knight features Dev Patel, Alicia Vikander, Joel Edgerton, Sarita Choudhury, Sean Harris, Kate Dickie. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-07-29. Runtime: 130 minutes. TMDB score: 6.6/10 (2,356 votes). Genres: Adventure, Drama, Fantasy. Original language: en. Status: Released.
Discover The Green Knight on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Green Knight, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is The Green Knight?
- The Green Knight is listed as Adventure, Drama, Fantasy on TMDB.
- How long is The Green Knight?
- The Green Knight runs about 130 minutes.
- Who stars in The Green Knight?
- Cast highlights include Dev Patel, Alicia Vikander, Joel Edgerton, Sarita Choudhury, Sean Harris, Kate Dickie.
- Does Cinema Box stream The Green Knight?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Green Knight?
- Open the The Green Knight page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








