Night of the Living Dead (1968)

A group of people take refuge in a country house to escape a sudden invasion of the living dead. The horror escalates when the survivors discover that the dead will stop at nothing, and trust between them is severely tested. Shot in black and white on a shoestring budget, Night of the Living Dead has become an independent horror classic. It was also revolutionary for the genre, introducing modern zombies that devour human flesh.
Naked zombies in the forty-fifth episode! Carol Wayne walks naked across a meadow, filmed from behind. We see her butt, then her breasts when the camera pans to the side of the actress.