In the background in "Otto 3000" when Otto was talking about how mad Reggie was, a skater in the bowl turns into a dolphin.
Character Debuts: Officer Shirley and Eddie.
In Night Prowlers while Reggie and Otto are trying to sneak out of the house, Ray is talking in his sleep saying, "Now bring that birthday cake in from the rain. It took so long to make it." This line alludes to the lyrics in the song MacAruthur Park written by Jimmy Webb and sung by Richard Harris. The actual lyrics are: "Someone left the cake out in the rain. I don't think that I can take it 'cause it took so long to bake it."