Cosmos War of the Planets (1977)

Directed by Alfonso Brescia (credited as Al Bradley in the U.S. release), Cosmos: War of the Planets is a gloriously chaotic Italian science fiction film that blends low-budget effects, philosophical musings, and disco-era aesthetics. Released the same year as Star Wars, it’s a cult oddity that feels more like a throwback to 1950s pulp than a leap into the future.

Plot Summary
Captain Mike Hamilton (John Richardson) leads the crew of the spaceship MK-31 on a mission to repair a malfunctioning satellite. But things spiral when they encounter a mysterious planet ruled by an evil computer overlord. The crew is drawn into a battle against alien machines, teleportation portals, and mind control—all while grappling with their own emotional dysfunctions and romantic entanglements.

Highlights include:

• A spacewalk gone wrong due to acid leakage
• A mechanized intimacy machine that Hamilton scorns in favor of “old-fashioned kissing”
• A possessed crew member who goes on a killing spree
• A heroic alien sacrifice to destroy the evil computer
• A twist ending where the ship’s AI, Wiz, begins speaking in the voice of the destroyed planet’s computer

Cast Highlights

• John Richardson as Captain Hamilton
• Yanti Somer, West Buchanan, and Malisa Longo round out the multicultural crew
• Most actors were credited under pseudonyms in the English-language version

Behind-the-Scenes Trivia

• The U.S. version rearranged scenes for a more action-packed opening, creating continuity errors
• The theme song “We Are Not Alone in Space” was heavily truncated in the American release—only a few seconds of lyrics remain
• Brescia reused sets, costumes, and footage across his other space films, creating a shared low-budget sci-fi universe
• The film grossed 123 million Italian lire domestically