The Sheriff and the Satellite Kid

The Sheriff and the Satellite Kid Italian Uno sceriffo extraterrestre poco extra e molto terrestre is a 1979 Italian childrens comedy film starring Bud Spencer and child actor Cary Guffey that was released in cinemas in 1979. It was followed by a sequel in 1980, Everything Happens to Me.

The same night, a blackout hits the city. Hall goes on patrol when his rheumatic deputy Allen Luigi Bonos calls him to retrieve a runaway boy. Arriving at the boys favorite place, the local amusement park, Hall finds not one but two boys one of them wearing a silver spacesuit turns out to be the runaway, the other an apparent nineyearold Cary Guffey perpetually introduces himself as H725, comes up with spacerelated terms like lightyears and spaceship, brandishes a strange device which makes all things around him go haywire, and even enables Brennan who has been taken into custody to escape on two occasions and Allen to temporarily overcome his rheumatism. Still, the sheriff is not convinced not until the boy irradiates him with what he calls biomagnetic energy, enabling him to make a very big trout leap into his hands and a horse talk in EnglishMeanwhile, however, an ambitious Air Force Captain named Briggs Raimund Harmstorf sees his chance with the UFO sighting and the evidence of an alien landing which is, of course, H725s doing and caused the aforementioned blackout to further his own career. Working without the knowledge of his highly sceptical general, Briggs finally manages to track down the boy but his attempts to take him away are foiled by the sheriffs hardhitting fists and H725s technical wizard device, as well as Brennans assistance. ........

Source: Wikipedia