Nude Celebs: Cynthia Rullo - On a field trip to a cave, nerdy teen Rex (Daniel Roebuck) is separated from his class and chances upon a magic crystal that transports him back to the Stone Age. There, he meets Eba (Cynthia Thompson), a cave girl who doesn't seem at all bothered by Rex's lack of social skills or style. Rex sets about teaching Eba and her people how to speak English -- and hopes to score while he's at it. But dating isn't easy in prehistoric times, either! Also starring Cynthia Rullo, and the Locker Room Girls (Michelle Bauer, Susanne Mierisch, Jasae, Pamela Powers, Susie Lynch).