Movie guide
The Kremlin Letter (1970): movie guide
The Kremlin Letter (1970) is a Thriller, Action running about 120 minutes. It holds a TMDB score of 5.9/10 from 50 votes. Notable cast includes Bibi Andersson, Patrick O'Neal, Richard Boone, Nigel Green. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1970-02-01
- Runtime: 120 min
- TMDB: 5.9/10
- Genres: Thriller, Action
Last updated: 2026-11-11 · First listed: 1970-02-01
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What is The Kremlin Letter about?
After an unauthorized letter suggesting U.S. support for a Russian attack on China is sent to Moscow, a former naval officer and his team go undercover to retrieve it. Their plans are disrupted when a cunning politician raids their hideout.
Cast highlights
The Kremlin Letter features Bibi Andersson, Patrick O'Neal, Richard Boone, Nigel Green, Dean Jagger, Lila Kedrova. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1970-02-01. Runtime: 120 minutes. TMDB score: 5.9/10 (50 votes). Genres: Thriller, Action. Original language: en. Status: Released.
Discover The Kremlin Letter on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Kremlin Letter, 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 Kremlin Letter?
- The Kremlin Letter is listed as Thriller, Action on TMDB.
- How long is The Kremlin Letter?
- The Kremlin Letter runs about 120 minutes.
- Who stars in The Kremlin Letter?
- Cast highlights include Bibi Andersson, Patrick O'Neal, Richard Boone, Nigel Green, Dean Jagger, Lila Kedrova.
- Does Cinema Box stream The Kremlin Letter?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Kremlin Letter?
- Open the The Kremlin Letter page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
