A drive-in favorite, this sci-fi classic follows teenagers Steve and his best girl, Jane, as they try to protect their hometown from a gelatinous alien life form that engulfs everything it touches. The first to discover the substance and live to tell about it, Steve and Jane witness the blob destroying an elderly man, then it growing to a terrifying size. But no one else has seen the goo, and policeman Dave refuses to believe the kids without proof.

Steve McQueen
Steve Andrews

Aneta Corsaut
Jane Martin

Earl Rowe
Lieutenant Dave
John Benson
Sgt. Jim Bert

Robert Fields
Tony Gressette

James Bonnet
'Mooch' Miller

Olin Howland
The Old Man

George Karas
Officer Ritchie
637 ratings. The score is reasonably stable but could shift up to 0.11 as more ratings come in.
Why we're confident →Click icons to visit streaming services directly. Streaming service names and logos are trademarks of their respective owners.
Release Date
September 10, 1958
Runtime
1h 22m
Rating
NR
Genres
Horror, Science Fiction
Director