Movie guide
Warning Sign (1985): movie guide
Warning Sign (1985) is a Drama, Science Fiction, Thriller running about 99 minutes. It holds a TMDB score of 6.0/10 from 83 votes. Notable cast includes Sam Waterston, Kathleen Quinlan, Yaphet Kotto, Jeffrey DeMunn. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1985-08-23
- Runtime: 99 min
- TMDB: 6.0/10
- Genres: Drama, Science Fiction, Thriller
Last updated: 2026-11-11 · First listed: 1985-08-23
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What is Warning Sign about?
An accident occurs in an ultra-secret government biological weapons laboratory spreading a sinister bacteria.
Cast highlights
Warning Sign features Sam Waterston, Kathleen Quinlan, Yaphet Kotto, Jeffrey DeMunn, Richard Dysart, G.W. Bailey. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1985-08-23. Runtime: 99 minutes. TMDB score: 6.0/10 (83 votes). Genres: Drama, Science Fiction, Thriller. Original language: en. Status: Released.
Discover Warning Sign on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Warning Sign, 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 Warning Sign?
- Warning Sign is listed as Drama, Science Fiction, Thriller on TMDB.
- How long is Warning Sign?
- Warning Sign runs about 99 minutes.
- Who stars in Warning Sign?
- Cast highlights include Sam Waterston, Kathleen Quinlan, Yaphet Kotto, Jeffrey DeMunn, Richard Dysart, G.W. Bailey.
- Does Cinema Box stream Warning Sign?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Warning Sign?
- Open the Warning Sign page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
