larger budgets and impressive special effects. These include The Day the Earth Stood Still (1951), The Thing from Another World (1951), When Worlds Collide (1951), The War of the Worlds (1952), 20,000 Leagues Under the Sea (1954), This Island Earth (1955), Forbidden Planet (1956), Invasion of the Body Snatchers (1956), The Curse of Frankenstein (1957),