Cast:
Brian Donlevy, Richard Wordsworth, David King-Wood, Jack Warner, Margia Dean, Maurice Kaufmann, John Wynn, Harold Lang, Lionel Jeffries, Thora Hird, Sam Kydd, Gordon Jackson, Jane Asher, Toke Townley, Margaret Anderson, Eric Corrie, Henry B. Longhurst, Ernest Hare, Michael Godfrey, Marianne Stone, John Kerr, Bartlett Mullins, Mayne Lynton, Barry Lowe, Jane Aird, Molly Glessing, Arthur Gross, Basil Dignam, Donald Gray, Gron Davies, Stanley Van Beers, Arthur Lovegrove, James Drake
Tags:
london, england, transformation, alien life-form, rocket, rocket crash, escaped patient, man hunt, hospital, metamorphosis, alien monster, space exploration, slimy monster, alien organism, westminster abbey, cactus, death of astronaut, rocket scientist