Critters 3 is a 1991 American science fiction horror comedy film and is the third installment of the Critters series, directed by Kristine Peterson, and is also Leonardo DiCaprio’s film debut. The tiny fur ball aliens that will eat anything or anyone set their sights on a Los Angeles apartment tower. This is a screen used (larger scale) Critter ball with the mechanism still attached on the bottom to hook it to the rig that would make it appear as its spinning.