The Green Slime
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This shoestring-budget science fiction drama finds astronauts plagued by a mysterious green slime that clings to the men's backs, then turns into tentacled, red-eyed creatures that kill their victims. Jack Rankin (Robert Horton) is sent to a space station commanded by Vince Elliot (Richard Jaeckel). The two have a personality clash but soon must set aside their differences to destroy an asteroid, believed to be the source of the rapidly multiplying slime. The object is obliterated, but the mysterious slime remains. This feature is believed to be the first to combine United States and… More
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Rotten Tomatoes Score: 22%

Critic Reviews from Rotten Tomatoes

"A sense of humor is required to appreciate this slice of goofy, cheesy late 'Sixties sci-fi!"
‑ James O'Ehley, Sci-Fi Movie Page
"It's one of those films that's so terrible that it somehow is appealing to those who like B-film clunkers."
‑ Dennis Schwartz, Ozus' World Movie Reviews
"Perfectly low budget and delightfully over acted. This is what B horror movies is all about."
‑ Gerry Shamray, Your Movies (cleveland.com)
"Despite the camp presence of '60s rock, laughable costumes ... and of course incredibly goofy-looking monsters, 'The Green Slime' is a seriously good movie."
‑ Lucius Gore, ESplatter
"A stunningly cheesy old sci-fi corn-fest."
‑ Scott Weinberg, eFilmCritic.com
"Hysterically bad sci-fi with an even worse theme song."
‑ Ken Hanke, Mountain Xpress (Asheville, NC)
"The Green Slime is a complete dud, though it's so cheesy that it probably has -- and deserves -- a cult following."
‑ Jeffrey M. Anderson, Combustible Celluloid
"Japanese horror junk featuring American actors."
‑ Steve Crum, Kansas City Kansan
More reviews for The Green Slime on Rotten Tomatoes