Goof: Miss Bliss mentions that the love letters to Lisa and Zack and Screech's term papers were all written on the same typewriter. Since Zack wrote the love letters and Screech wrote the term papers, they could not have used the same typewriter unless Zack and Screech share a typewriter between them.
In the "Saved By the Bell" version of the opening credits, the following scenes shown in the opening credits are from this episode:
Hayley Mills- When Miss Bliss smiles as she talks to Jerry Vick.
Joan Ryan- When Tina is telling Miss Bliss her student test grades and says, "Do you know a kid named Al"?
Dustin Diamond- The scene where Screech is asking Miss Bliss for love advice and is saying, "Yeah, yeah", as she tells him. And Screech telling Zack, "They'd never believe me anyway", when Zack says not to tell anyone that he thinks Screech is a good guy.
T.K. Carter- When Mylo is smiling while listening to Miss Bliss talk to Mr. Vick.
In this episode, Screech's infatuation with Lisa is established, which lasts the entire run of the series.