Billion Dollar Brain

Name: Billion Dollar Brain
Genre: Thriller
Released: 1967-11-16
Duration: 1 h 51 min
Rating: 5.6
Cast: Michael Caine, Karl Malden, Ed Begley, Oskar Homolka, Françoise Dorléac

1967·Movie·PG·111 min·★ 5.6(117)

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“Pow… Power… Brainpower”

A former British spy stumbles into in a plot to overthrow Communism with the help of a supercomputer. But who is working for whom?

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Where to watch Billion Dollar Brain in United States

Click a service to open Billion Dollar Brain there. Availability last verified on June 21, 2026.

Where is Billion Dollar Brain streaming around the world?

Country	Streaming on	Rent / Buy
United States	Amazon Prime Video, fuboTV, MGM+ Amazon Channel, MGM Plus Roku Premium Channel	Fandango At Home, FlixFling
United Kingdom	Amazon Prime Video, Amazon Prime Video with Ads	—
Canada	Amazon Prime Video, FlixFling, Amazon Prime Video with Ads, Tubi TV	FlixFling
Australia	Amazon Prime Video, Amazon Prime Video with Ads	—
Germany	Amazon Prime Video, Amazon Prime Video with Ads	—
France	Amazon Prime Video, Amazon Prime Video with Ads	—
Spain	Amazon Prime Video, Amazon Prime Video with Ads	—

About Billion Dollar Brain

Billion Dollar Brain is a 1967 English-language thriller film directed by Ken Russell. The cast is led by Michael Caine, Karl Malden, Ed Begley. It has a runtime of 1h 51m. Viewers rate it 5.6/10 across 100 ratings. In United States, it is currently streaming on Amazon Prime Video, fuboTV, MGM+ Amazon Channel.

Billion Dollar Brain was produced by Lowndes Productions Limited and made in United Kingdom. It was released on November 16, 1967, and carries a PG certification.

Director: Ken Russell
Writers: John McGrath
Release date: November 16, 1967
Original language: English
Age rating: PG
Status: Released
Country: United Kingdom
Production: Lowndes Productions Limited

#england#spy#cold war#texas#anti-communism#swinging 60s#supercomputer#harry palmer#finland

Billion Dollar Brain cast & crew

Billion Dollar Brain was directed by Ken Russell and written by John McGrath.

The cast features Michael Caine as Harry Palmer, Karl Malden as Leo Newbigen, Ed Begley as General Midwinter, Oskar Homolka as General Stok, Françoise Dorléac as Anya, and Guy Doleman as Colonel Ross.

Behind the camera, the score was composed by Richard Rodney Bennett, cinematography is by Billy Williams, and it was produced by Harry Saltzman and André de Toth.

Is Billion Dollar Brain worth watching?

Billion Dollar Brain holds an audience score of 5.6/10 from 117 ratings, a more divisive thriller films.

At 1h 51m, it's a standard feature-length watch.

If you enjoy thriller, Billion Dollar Brain is worth a place on your watchlist.

How and where to watch Billion Dollar Brain

In United States, you can stream Billion Dollar Brain on Amazon Prime Video, fuboTV, MGM+ Amazon Channel, MGM Plus Roku Premium Channel, and YouTube TV, or rent and buy it on Fandango At Home and FlixFling. Click any service above to open it directly.

Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.