This is the series finale.
Henry Laster aka Kent Flankman was allowed to eat so many ice lollies to make himself sick on set.
Zz (Megan Burwick) is not in the "Futuristic" sequence because she had an orthodontist appointment the day of filming so Steve Slavkin wrote her part out.
The only episode in the series where Dr. Khan's voice isn't heard.
Season 3 was to continue the business partnership between Donkeylips and Jesse Bartlett with the other kids begging to join company as well.