Movie guide
Family Plot (1976): movie guide
Family Plot (1976) is a Comedy, Crime, Thriller running about 120 minutes. It holds a TMDB score of 6.8/10 from 531 votes. Notable cast includes Barbara Harris, Bruce Dern, Karen Black, William Devane. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1976-04-09
- Runtime: 120 min
- TMDB: 6.8/10
- Genres: Comedy, Crime, Thriller
Last updated: 2026-11-11 · First listed: 1976-04-09

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What is Family Plot about?
Spiritualist Blanche Tyler and her cab-driving boyfriend encounter a pair of serial kidnappers while trailing a missing heir in California.
Cast highlights
Family Plot features Barbara Harris, Bruce Dern, Karen Black, William Devane, Ed Lauter, Cathleen Nesbitt. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1976-04-09. Runtime: 120 minutes. TMDB score: 6.8/10 (531 votes). Genres: Comedy, Crime, Thriller. Original language: en. Status: Released.
Discover Family Plot on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Family Plot, 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 Family Plot?
- Family Plot is listed as Comedy, Crime, Thriller on TMDB.
- How long is Family Plot?
- Family Plot runs about 120 minutes.
- Who stars in Family Plot?
- Cast highlights include Barbara Harris, Bruce Dern, Karen Black, William Devane, Ed Lauter, Cathleen Nesbitt.
- Does Cinema Box stream Family Plot?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Family Plot?
- Open the Family Plot page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








