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Billion Dollar Brain (1967) – Official Trailer, Cast & Details
Billion Dollar Brain at a Glance
Billion Dollar Brain is a 1967 thriller film from director Ken Russell, featuring Michael Caine, Karl Malden and Ed Begley. It runs 1 hour 51 minutes and was released on November 16, 1967. Billion Dollar Brain is rated 5.6/10 by TMDB users across 129 votes.
Watch the official Billion Dollar Brain trailer for free in 123Movies below.
1080p HD • Free YouTube Stream
Storyline & Synopsis
A former British spy stumbles into in a plot to overthrow Communism with the help of a supercomputer. But who is working for whom?
Where “Billion Dollar Brain” Fits in the 123Movies Catalog
Michael Caine
Harry Palmer
Karl Malden
Leo Newbigen
Ed Begley
General Midwinter
Oskar Homolka
General Stok
Françoise Dorléac
Anya
Guy Doleman
Colonel Ross
Vladek Sheybal
Dr. Eiwort
Milo Sperber
Basil
Janos Kurutz
Latvian Gangster
Alexei Jawdokimov
Latvian Gangster
Paul Tamarin
Latvian Gangster
Izabella Telezynska
Latvian Gangster
Frequently Asked Questions About Billion Dollar Brain
What is the release date of Billion Dollar Brain?
Billion Dollar Brain was released on November 16, 1967.
How long is Billion Dollar Brain?
Billion Dollar Brain runs 1 hour 51 minutes (111 minutes).
Who is in the cast of Billion Dollar Brain?
Billion Dollar Brain stars Michael Caine as Harry Palmer, Karl Malden as Leo Newbigen, Ed Begley as General Midwinter and Oskar Homolka as General Stok. The cast also includes Françoise Dorléac, Guy Doleman, Vladek Sheybal and Milo Sperber.
Who directed Billion Dollar Brain?
Billion Dollar Brain was directed by Ken Russell. The screenplay is credited to John McGrath.
What kind of movie is Billion Dollar Brain?
Billion Dollar Brain is listed on TMDB as a thriller film.
What is the TMDB score of Billion Dollar Brain?
On TMDB it has an average user score of 5.6/10 from 129 votes.
Is Billion Dollar Brain part of a movie series?
Yes. On TMDB, Billion Dollar Brain belongs to the Harry Palmer Collection.
Where can I watch the Billion Dollar Brain trailer?
You can watch the trailer for Billion Dollar Brain, "Billion Dollar Brain (1967) ORIGINAL TRAILER [HQ]", for free on this 123Movies page. It is embedded from YouTube.
What should I watch if I liked Billion Dollar Brain?
Movies TMDB recommends alongside Billion Dollar Brain include WarGames (1983), Transcendence (2014), The Courier (2020), Funeral in Berlin (1966) and The Amateur (2025).
Can I stream the full movie of Billion Dollar Brain on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
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