I'm watching a weird scifi show from the 60s called Land of the Giants, and basically these people get teleported to a planet where everyone is 12x as tall and the cops chase them around.

The effects are mostly "shoot the big people from below and shoot the regular people from above" and the occasional giant paper maché hand, or a prop is a cheesecloth in one shot and then a giant net in another. It's fantastically cheesy and amusing.