Island of Terror, also known as Night of the Silicates, is a 1966 British horror film released by Planet Film Productions. The film was released in the United States by Universal Studios on a double bill with The Projected Man (1967).

The Projected Man is a 1966 British science fiction film directed by Ian Curteis, written by Peter Bryan, John C. Cooper, and Frank Quattrocchi, and starring Bryant Haliday, Mary Peach, Norman Wooland, Ronald Allen, and Derek Farr.