National Lampoon's Stoned Age (Homo Erectus)
part of National Lampoon

Class Reunion is a 1982 black comedy film produced by National Lampoon as the third film from the magazine. It was the second film released; although National Lampoon Goes To The Movies was filmed in 1981, it was delayed and not released until 1983.

National Lampoon's Movie Madness is an American comedy film produced by National Lampoon as the second film from the magazine. The film was originally produced under the title National Lampoon Goes to the Movies; completed in 1981, the film was not released until 1982, and was reedited and retitled as Movie Madness. Movie Madness consists of three short segments which satirize personal growth films, glossy soap operas, and police stories. The first two segments of the film, Growing Yourself and Success Wanters, were directed by Bob Giraldi, while the film's final segment, Municipalians, was directed by Henry Jaglom, and featuring Julie Kavner's first film appearance. Its title song, "Going to the Movies", was sung by Dr. John. The film was a critical failure.

Food additives researcher Clark Griswold, wanting to spend more time with wife Eldn as well as children Rusty and Audrey, decides to lead the family on a cross-country expedition from the suburbs of Chicago to the wonderful "Walley World" — billed as "America's Favorite Family Fun Park" — in Los Angeles. Although Ellen wants to fly, he insists on driving, so he can bond with his family. While meticulously planning his trip via computer, he is harassed by Rusty guiding an on-screen Pac Man to eat the dotted route – until Audrey counterattacks with a ship from Asteroids. The Griswolds' vacation goes awry before it starts.

A philosophical caveman (Rifkin) yearns for more out of life than sticks, stones and raw meat.