In the scene when Jackie is brushing Collette's hair, a spider can be seen scurrying from beneath a poster on Donna's closet door and making its way to the floor. Coincidentally, the next scene involves Eric being afraid of spiders.
A brief clip from this episode is included in "Star Wars Spoofs" (2011), a compilation special feature on Bonus Disc 3 of the "Star Wars: The Complete Saga" bluray release.