Find where to watch The Kremlin Letter (1970), a movie. Check streaming availability, rental, and purchase options on WhereCanIWatch.tv.
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.
A single misplaced letter threatening to ignite a war between superpowers sets this Cold War race against time in motion. One former naval officer must navigate a labyrinth of double agents and ruthless politicians to snatch the document before Moscow reads it.
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Bibi Andersson, Patrick O'Neal, Richard Boone, Nigel Green, Dean Jagger, Lila Kedrova, Micheál Mac Liammóir, Barbara Parkins, Ronald Radd, George Sanders
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Last verified 31 days ago
The Kremlin Letter
Director
Cast
Bibi Andersson, Patrick O'Neal, Richard Boone, Nigel Green, Dean Jagger, Lila Kedrova, Micheál Mac Liammóir, Barbara Parkins, Ronald Radd, George Sanders
0 options ranked by value · 🇺🇸 United States
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based on novel or book · undercover agent · anonymous letter · double agent · female spy · moscow, russia · spy ring · spy thriller · kremlin · cold war era
The Kremlin Letter (1970) streaming availability is currently being verified. Availability last verified June 17, 2026.