The Blob is a 1958 American independent science-fiction horror film by De Luxe, about a growing, corrosive, alien amoeboidal entity that crashes to Earth from outer space inside a meteorite. It devours and dissolves citizens in the small communities of Phoenixville and Downingtown, PA, growing larger, redder, and more aggressive each time it does so, eventually becoming larger than a building.It was produced by Jack H. Harris, directed by Irvin Yeaworth, and written by Kay Linaker and Theodore Simonson. The film stars Steve McQueen (in his feature film debut, as Steven McQueen) and Aneta Corsaut and co-stars Earl Rowe and Olin Howland. The Blobwas distributed by Paramount Pictures as a double feature with I Married a Monster from Outer Space.