The Brain Leeches(1978)

"Home movie telling the story of leeches from space that crash on Earth and attempt to take over the world"

Overview

Invading aliens are taking over the brains of folks in a small town. The head leech is a wad of black tinfoil with a couple of white thumbtacks for eyes. Others are spidery-like rubber things pulled along by strings.

Director: Fred Olen Ray