Cavegirl (1985) is a Comedy film that follows on a class excursion to a cave with stone age paintings the clumsy Rex gets lost. A mysterious crystal opens a gateway in time and sets him back to the stone ages, where he meets a group of prehistoric fellows and the gorgeous Eba. While teaching her English and doing some pseudo-research on her fellows, his main goal is to get her sleeping with him. However the curiosity of the clan chief disturbs his attempts. Currently, you can watch Cavegirl on Cultpix, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 4.0 out of 10 from 23 votes. Fans of comedy movies may also want to explore similar titles below.