The Green Slime
A giant asteroid is heading toward Earth so some astronauts disembark from a nearby space station to blow it up. The mission is successful, and they return to the station unknowingly bringing back a gooey green substance that mutates into one-eyed tentacled monsters that feed off electricity. Soon the station is crawling with them, and people are being zapped left and right!
Top cast
Robert HortonCommander Jack Rankin
Luciana PaluzziDr. Lisa Benson
Richard JaeckelCommander Vince Elliott- Bud WidomGeneral Jonathan B. Thompson
- Ted GuntherDr. Hans Halvorsen
- David YorstonLt. Curtis
Robert DunhamCapt. Martin- Gary RandolfCordier
- Jack MorriseyLt. Morris, Rocket Pilot
- Eugene VinceTechnician
- Don PlanteTechnician
- Linda HardistyNurse
Below are the streaming services currently carrying the movie “The Green Slime” in Canada, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in Canada can differ from other countries.
Where to watch The Green Slime in Canada
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Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 14 Sept 2026.