While Jack Black and Michael Cera might not exactly fit the bill, the ''Year One'' clowns might run into numerous dino-sexy screen folk at the dawn of time, including Raquel Welch in ''One Million Years B.C.,'' Brendan Fraser in ''Encino Man,'' and more
Clan of the Cave Bear (1986)
She was hot as a mermaid (Splash) and an android (Blade Runner), but nothing quite compares to Hannah's turn as a beautiful Cro-Magnon woman living among Neanderthals in this film adaptation of Jean Auel's novel. At least there was something to distract audiences from the movie's laughably bad, grunting ''dialogue.''
Image Credit: Everett Collection