The weirdest alien of the galaxy pays a visit to Earth... Jerry Lewis is Kreton, a childish alien who, against his teacher's will leaves his planet to visit the Earth, and lands in the backyard of a famous television journalist who doesn't believe in UFOs and aliens. Wanting to study humans but not able to fully understand them, Kreton makes a mess out of it, generating a lot of comic situations.
Kreton
Ellen Spelding
Conrad
Major Roger Putnam Spelding
Delton
George Abercrombie
Bob Mayberry
Rheba Spelding
Police Commissioner
Mrs. Mabel Mayberry
Delton’s Assistant
Beatnik
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