Billion Dollar Brain (1967): cast, story & where to watch
1967 · Film · ★ 5.8

Released in 1967, Billion Dollar Brain is a thriller film directed by Ken Russell, running about 111 minutes. “Pow… Power… Brainpower” — that tagline sets the tone.
What it’s about. A former British spy stumbles into in a plot to overthrow Communism with the help of a supercomputer. But who is working for whom?
Who’s in it. Billion Dollar Brain stars Michael Caine as Harry Palmer, Françoise Dorléac as Anya, Karl Malden as Leo Newbigen and Ed Begley as General Midwinter, among others.
How it landed. With an audience score of 5.8/10, Billion Dollar Brain has drawn a solid, mixed-to-positive response.
Where to watch. In US you can stream it on Amazon Prime Video, fuboTV, MGM+ Amazon Channel and Philo and rent or buy it from Fandango At Home and FlixFling. See the full, country-by-country breakdown on our where to watch Billion Dollar Brain page.
If you liked it. Fans of Billion Dollar Brain tend to enjoy The Dark Knight, Pulp Fiction, Parasite and Fight Club.
Frequently asked
- Where can I watch Billion Dollar Brain (1967)?
- In US, Billion Dollar Brain is available to stream on Amazon Prime Video, fuboTV and MGM+ Amazon Channel, and rent or buy from Fandango At Home and FlixFling. Availability varies by country — check our where-to-watch page for every region.
- Is Billion Dollar Brain worth watching?
- Billion Dollar Brain holds an audience score of 5.8 out of 10, and is a strong pick if you enjoy thriller. Reactions are mixed, so it may depend on taste.
- Who stars in Billion Dollar Brain?
- Billion Dollar Brain stars Michael Caine, Françoise Dorléac, Karl Malden, Ed Begley and Oskar Homolka.
- When was Billion Dollar Brain released?
- Billion Dollar Brain was released in 1967, with a runtime of about 111 minutes.
