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.
One of his earlier pieces, Don Coscarelli (of Phantasm Phame) has a knack for seeing the world through the eyes and heart of a young boy. He offers a Peter Pan-esque adventure to men from the boomers to present day, with each generation being introduced to a more innocent time.
The Muppets gather to watch their newly-finished big-budget rich-and-famous feature film: a talent agent persuades Kermit the Frog to leave the swamp to pursue a career in Hollywood. On his way there, he meets a bear, a pig, a whatever (his future muppet crew), and some special celebrity guest stars, while being chased by the desperate owner of a frog-leg restaurant!
Truck Turner and his partner Jerry, who make their living as bounty hunters in Los Angeles, are hired to hunt down Gator, a pimp who has skipped bail.
When his sister Betsy packs up and leaves the family's Montana cattle ranch to find fame and fortune in Hollywood, her brother Jim decides to follow after her to make sure she doesn't get into trouble.