Is The Green Slime scary?

MyCinema has not rated The Green Slime for scares yet. TMDB lists it as a science fiction and horror film. It is rated G in the United States.

Where can I watch The Green Slime in the US?

The Green Slime streams on TCM and can be rented from Amazon Video, Apple TV Store, and Fandango At Home in the US. Listings come from JustWatch and can change, so check the service before paying.

How long is The Green Slime?

The Green Slime runs 1 hour 30 minutes (90 minutes).

Is The Green Slime suitable for kids?

The Green Slime is rated G in the United States, which means it is cleared for all ages. That rating covers all ages, but it is still a film listed as horror or thriller, so watch it first if you are unsure.

TMDB19681h 30mScience Fiction / Horror

The Green Slime

Name: The Green Slime
Genre: Science Fiction, Horror
Released: 1968-12-19
Duration: 90 min

The Green Slime are coming!

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!

TMDB audience score

Based on 104 votes

Saved only on this device unless you sign in.

Availability

Where to watch in the US

change

Provider listings are supplied by JustWatch through TMDB. Verify pricing and availability before renting or subscribing.

TCMsubscription Amazon Videorent Apple TV Storerent Fandango At Homerent Amazon Videobuy Apple TV Storebuy Fandango At Homebuy

United States listings · Refreshed 15 Oct 2026. More horror to watch in the US

MyCinema quick facts

The Green Slime at a glance

Worked out from the film's TMDB record and its United States provider listings. These are facts about the data, not a review.

Runtime

Standard length · 1h 30m

At 1h 30m it sits between 90 minutes and two hours.

Genres

Science Fiction · Horror

TMDB files it under science fiction and horror.

US availability

1 subscription · 3 to rent · 3 to buy

Included with 1 subscription service: TCM. Listed to rent from 3 stores. Listed to buy from 3 stores.

TMDB audience score

5.3 / 10 on TMDB

TMDB users rate it 5.3 out of 10 across 104 votes, a mixed audience score. That is a moderate sample of voters.

Why watch The Green Slime tonight

It is a regular evening's length at 1h 30m.
It is included with TCM in the US, so there is no rental fee if you already subscribe.
There is a trailer on this page if you want a look first.

How scary is The Green Slime?

The scare meter is MyCinema's own rating, given by a person who has watched the film. It is not a TMDB score.

Not rated yet, vote below.

Did The Green Slime scare you?

No votes yet. Be the first.

Questions about The Green Slime

Is The Green Slime scary?: MyCinema has not rated The Green Slime for scares yet. TMDB lists it as a science fiction and horror film. It is rated G in the United States.
Where can I watch The Green Slime in the US?: The Green Slime streams on TCM and can be rented from Amazon Video, Apple TV Store, and Fandango At Home in the US. Listings come from JustWatch and can change, so check the service before paying.
How long is The Green Slime?: The Green Slime runs 1 hour 30 minutes (90 minutes).
Is The Green Slime suitable for kids?: The Green Slime is rated G in the United States, which means it is cleared for all ages. That rating covers all ages, but it is still a film listed as horror or thriller, so watch it first if you are unsure.

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The Green Slime

Where to watch in the US

The Green Slime at a glance

Why watch The Green Slime tonight

How scary is The Green Slime?

Did The Green Slime scare you?

Questions about The Green Slime

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