Crossword clues for the word: THISISLANDEARTH The word THISISLANDEARTH has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for THISISLANDEARTH Showing 1 to 8 of 8 results Clue(s) ... a sci-fi film featuring the Metaluna Mutant? 1950's science fiction film 1954 sci-fi movie 1955 sci-fi classic 1955 sci-fi film ridiculed in 'Mystery Science Theater 3000: The Movie' 1955 sci-fi film that was one of the first to use Technicolor 1956 sci-fi film Film spoofed in 'Mystery Science Theater 3000: The Movie'