Gamma I Movies in Order
The complete pentalogy — all 5 films, listed chronologically.
The Gamma I franchise spans 5 films and is classified as a pentalogy (3+ films counted as a series, with categories scaling up to mega-franchises with 31+ entries). Each title below links to a search across our database — click through to find trailers, streaming options and cast for any of the Gamma I movies.
- 1Wild, Wild PlanetWikipedia →Released 1965
- 2War Between the Planets(Il pianeta errante)Released 1966
- 3War of the PlanetsWikipedia →Released 1966
- 4Snow Devils(La morte viene dal pianeta Aytin)Released 1967
- 5The Green SlimeWikipedia →Released 1968
Frequently Asked
How many Gamma I movies are there?
There are 5 films in the Gamma I franchise.
What order should I watch the Gamma I movies in?
Release order is the most common viewing order — that’s how the list above is sorted. Chronological in-story order may differ for some franchises with prequels.