A young alien falls for a pretty teenage Earth girl and they team up to try to stop the plans of his invading cohorts, who intend to use Earth as a food-breeding ground for giant lobsters from their planet.
David Love
as Derek
Dawn Bender
as Betty Morgan
Harvey B. Dunn
as Gramps Morgan
Bryan Grant
as Thor
Tom Graeff
as Joe Rogers
King Moody
as Spacecraft Captain
Helen Sage
as Nurse Morse
Frederick Welch
as Dr. C.R. Brandt, MD
Carl Dickensen
as Gas Station Attendant
Sonia Torgeson
as Alice Woodward
Billy Bridges
as Driver picking up Thor
James Conklin
as Professor Simpson
