Greydon Clark's exploitation resume to many (including this fan) is quite exceptional. A few favorites of mine from the genre director include Black Shampoo, Without Warning and a movie where my pre-pubescent eyes saw his first pair of titties, Joysticks. Clark also helmed one of the only good killer cat flicks with the 1988 schlock-fest Uninvited that's available now from Cheezy Flicks Entertainment.Not to be confused with the classic The Uninvited starring Ray Milland, this Z-grade piece of genius involves a mutant kitty who after killing a group of scientists at a lab flees for the comfort of a mobster's yacht. The mobster and his goons (including the great George Kennedy) battle the feline monster so it doesn't make Fancy Feast out of the lot.