Contacted CPTV about the show
From The Lost Media Wiki
I contacted CPTV, which was the PBS station that created the show. They got back to me telling me to check their "Plus" service or the PBS site, and sadly, neither of them had it. For all I know, they could still have master tapes of the entire series, this episode included. Or other people who worked on the show could have a copy. Or some other PBS station. Just remember to be dignified when asking any crew members, we don't want a repeat of the Humpback Hop incident.