Κυκλοφόρησε: May 13, 1955
Χρόνος εκτέλεσης: 82 λεπτά
Είδος: Επ. Φαντασίας, Τρόμου
Αστέρια: John Agar, Lori Nelson, John Bromfield, Nestor Paiva, Grandon Rhodes, Dave Willock
Crew: Jack Arnold (Director), Martin Berkeley (Screenplay), Jack Kevan (Creature Design), William Alland (Story), Scotty Welbourne (Director of Photography), William Alland (Producer)