A clip of the episode Scary Stories (all these are in the same clip as the Bad Manners one)
A clip of the episode Sweet Lily
A clip of the episode Ice and Cool
A clip of the episode Movie Madness
The full episode Movie Madness is out there somewhere, but whenever someone uploads it to YouTube, it gets blocked. I also talked to the voice of Bigoriki in the dub, Mike Pollock. He suggests that the new distribution company considers the GoGoRiki dub an old shame. This is probably why they chose to focus on their new Kikoriki dub.
I will try to edit the Archive video, which features three episodes instead of two, for easier viewing.