War of the Planets Collection

Cosmos: War of the Planets was released in 1977 and grossed a total of 123,200,000 Italian lire domestically in Italy. Recycling the film's actors, costumes, sets, and props, Brescia produced four loosely-connected sequels: Battle of the Stars, War of the Robots, Star Odyssey, and the adult film-inflected, The Beast in Space.

Movies in release order

1. War of the Planets 1977 · ★ 4.1
2. Battle of the Stars 1978 · ★ 3.4
3. The War of the Robots 1978 · ★ 3.5
4. Star Odyssey 1979 · ★ 2.9
5. Beast in Space 1980 · ★ 4.2