Nude Celebs: Crystal Cass - Up for a little spicy sci-fi? The Outer Limits, the sci-fi cult favorite of the 1960s, spawned a popular sequel series in 1995. This collection of lusty episodes from the new show -- featuring guest stars like Alyssa Milano and Antonio Sabato, Jr. -- really gets up close and personal. Episodes include "Caught in the Act," "Bits of Love," "Valerie 23," "Human Operators," "Skin Deep" and "Flower Child."

These episodes are notable, of course, for Alyssa Milano's nudity. This was back in the mid 90's when she was doing everything she could to shed her good little girl image from Who's The Boss? and she looked great. Still does. But this collection also includes some early, near-nudity from Natasha Henstridge and also nudity from Canadian teen star Polly Shannon.