Trivia: In this episode, Julius Carry plays Professor Michaels. In later episodes, Julius Carry plays Sergeant Moore, Angela's father.
The Witches of Pennbrook - S5-E5
Trivia: Melissa Joan Hart has a cameo at the end of this episode as Eric's date, Sabrina Spellman from Sabrina, the Teenage Witch. Hart and Will Friedle actually briefly dated in real life.
And Then There Was Shawn - S5-E17
Trivia: Eric makes two references to South Park in this episode. When he first greets everyone in detention, he says "Hidee ho" in the same manner as Mr. Hankey the Christmas Poo. Later after everyone discovers Kenny has been killed, he screams "Oh my gosh, they killed Kenny!"
Graduation - S5-E24
Trivia: For the scene where Eric sings "To Sir, with Love" to Mr. Feeny, the producers actually sent him to a professional singing coach for two weeks to prepare. Will Friedle wondered why they bothered when the scene was played off as a joke.
Trivia: The establishing shot of the club where everyone goes dancing at the end is the same club Wayne and Garth see Crushal Taunt early in the film Wayne's World.
Answer: Topanga's middle name is never specified. Considering her sister's name is Nebula Stop-the-war Lawrence, Topanga's is probably something equally unusual.