Movie guide
The Wilby Conspiracy (1975): movie guide
The Wilby Conspiracy (1975) is a Adventure, Thriller running about 105 minutes. It holds a TMDB score of 6.3/10 from 51 votes. Notable cast includes Sidney Poitier, Michael Caine, Nicol Williamson, Prunella Gee. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1975-02-01
- Runtime: 105 min
- TMDB: 6.3/10
- Genres: Adventure, Thriller
Last updated: 2026-11-11 · First listed: 1975-02-01

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What is The Wilby Conspiracy about?
Having spent 10 years in prison for nationalist activities, Shack Twala is finally ordered released by the South African Supreme Court but he finds himself almost immediately on the run after a run-in with the police. Assisted by his lawyer Rina Van Niekirk and visiting British engineer Jim Keogh, he heads for Capetown where he hopes to recover a stash of diamonds, meant to finance revolutionary activities, that he had entrusted to a dentist before his incarceration. Along the way, they are followed by Major Horn of the South African State security bureau and it becomes apparent that he has no intention of arresting them until they reach their final destination
Cast highlights
The Wilby Conspiracy features Sidney Poitier, Michael Caine, Nicol Williamson, Prunella Gee, Saeed Jaffrey, Persis Khambatta. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1975-02-01. Runtime: 105 minutes. TMDB score: 6.3/10 (51 votes). Genres: Adventure, Thriller. Original language: en. Status: Released.
Discover The Wilby Conspiracy on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Wilby Conspiracy, 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 Wilby Conspiracy?
- The Wilby Conspiracy is listed as Adventure, Thriller on TMDB.
- How long is The Wilby Conspiracy?
- The Wilby Conspiracy runs about 105 minutes.
- Who stars in The Wilby Conspiracy?
- Cast highlights include Sidney Poitier, Michael Caine, Nicol Williamson, Prunella Gee, Saeed Jaffrey, Persis Khambatta.
- Does Cinema Box stream The Wilby Conspiracy?








