Jumpin' Jupiter

Jumpin' Jupiter is a 1955 cartoon in the Merrie Melodies series starring Porky Pig and Sylvester. It is the last of a series of three horror-themed cartoons that starred the duo, with the other two being Scaredy Cat (1948) and Claws for Alarm (1954). They all had the running theme of Porky and Sylvester settling down for the night in someplace that was dangerous with Porky being oblivious and Sylvester being aware and trying to alert Porky but only succeeding in annoying him. This one deals with Porky and Sylvester having to deal with aliens that land as they camp the night in a desert.