I have to say, I really prefer the episodes of Ark II that are built around the popular sci-fi tropes of the time, like evil supercomputers or telepathic teens, than the ones that do another version of some old bit of folklore, like Robin Hood or Don Quixote.
Don Quixote was played by Robert Ridgely, who worked principally as a voice artist. Among many, many other credits, he took the lead role in Filmation’s Tarzan, which started the next season and ran for a few years. The omnipresent Vito Scotti played Sancho Panza. Scotti was in everything back then, and he’s much more watchable than this script. Looking ahead, I notice that we’ll be seeing Scotti again for the blog in a month or so.