Jerry dreams that he is fighting inside the game, Altered Beast. Later, he can be seen playing the same game on a Sega Genesis. Also, a line from this game--"Welcome to your doom!"--can be heard throughout the episode.
Frank the vampire: Frank can be seen hanging upside-down with his eyes closed, not unlike Dracula and others of his kind.
The actors who play Ms. Musso's mother (Barbara Billingsley) and brother (Jerry Mathers) also starred in Leave It to Beaver. This nice, wholesome family is in stark contrast to the cold and calculating Ms. Musso.
Parker doubts if Jerry is up to the task of tutoring Kube, but Jerry assures him by saying, "Give Jerry a chance. This Bud's for you." This refers to the long-running slogan for Budweiser beers.