When a new geothermal heating system is installed under the high school they "thaw out" a Neanderthal ancestor of Jughead!

Liberty's Kids is an animated educational historical fiction television series produced by DIC Entertainment, originally broadcast on PBS Kids from September 2, 2002 to April 4, 2003, although PBS continued to air reruns until August 2004. The show has since been syndicated by DiC to affiliates of smaller television networks such as The CW and MyNetworkTV and some independent stations so that those stations can fulfill FCC educational and informational requirements. Since September 16, 2006, the series aired on CBS's new block called KOL Secret Slumber Party on CBS, then it was aired on KEWLopolis, which taking September 12, 2009. In 2008 it ran on The History Channel. The series is currently on the Cookie Jar Toons block on This TV and CBS's Cookie Jar TV. In 2012, Qubo announced the channel will air Liberty's Kids in fall 2012. The series was based on an idea by Kevin O'Donnell and developed for television by Kevin O'Donnell, Robby London, Mike Maliani, and Andy Heyward. Its purpose is to teach its audience of 7 to 14 year olds about the origins of the United States of America. Much like the CBS cartoon mini-series based on Peanuts; This is America, Charlie Brown years before, Liberty's Kids tells of young people in dramas surrounding the major events in the Revolutionary War days. Celebrity voices such as Walter Cronkite, Sylvester Stallone, Ben Stiller, Billy Crystal, Dustin Hoffman, Arnold Schwarzenegger, and Don Francisco lend credence to characters critical to the forming of a free country, from the Boston Tea Party to the Constitutional Convention.

Archie's Weird Mysteries is an American animated children's television program, based on the Archie comics. The series premise revolves around a Riverdale High physics lab gone awry, making the town of Riverdale a "magnet" for B-movie style monsters. The show is distributed as meeting the FCC's educational and informational children's programming requirements, and is used by commercial stations in the United States to meet this guideline. Produced by DIC Entertainment, the show was initially shown mornings on the PAX network, often with infomercials bookending the program. The following season, its repeats were syndicated to television stations throughout the US, as a way to comply with mandatory E/I regulations.