Both halves of "Based on a True Story" and the episode half "Flippity Francine" are now online at PBS Kids Go video player!http://pbskids.org/go/video
I remember that! Wasn't that series of Get Fuzzy about Bucky claiming that all these TV characters are mutants, starting with Barney the Dinosaur?
Remember this Marc Brown Arthur reference from a 2010 Get Fuzzy comic strip?:
Around December 2010 rerun New Year's week recently.