‘I Was a Teenage Werewolf’
No, this isn’t a “Teen Wolf” knockoff. “I Was a Teenage Werewolf” was released in 1957 and is basically the quintessential drive-in horror B-movie. While the film left an indelible mark on the public consciousness, no doubt inspiring future furry teen monsters such as those played by Michael J. Fox, it got tangled up in rights issues following studio bankruptcy. It kind of exists on VHS in some regions, but an authentic copy will set you back hundred of dollars.