All airings of this episode shown after the year 2003 edits Kobe Bryant's name with Lebron James's name, due to the Bryant's sexual assault charges.
The view of the staircase from Mr. Petracelli's class comes from the right of the staircase, but when Raven leaves his class, she comes from the left.
While standing in front of the up starcase, Eddie says that Mr. Petracelli's class is one floor down, but from inside his class you could see the same up staircase.
After Raven reveals herself to Eddie, she pulls him down the hallway. But in the next scene, you can see them coming from another hallway and then walking right back down the same hallway.
Eddie says that Mr. Petracelli calssroom is one floor down, but Bayside only has two floors. And behind him you could see that the staricase behind him goes up.
When Raven and Eddie are talking on the phone, Eddie is at home, but he is sitting on the stairs on the Baxters' living room.
When Raven is disguised as Tanya and she dances, she doesn't have on her hat, but in the next shot of her, when she's confronting Eddie's bully, she has it on.
As Raven goes into the classroom to find her mother, the door opens by itself.
When Cory says the "3 Cs," he holds up four fingers instead of three.
In this episode, Eddie mentions he has a brother, but in "Country Cousins", Eddie says that Cory is like the little brother he never had.
In the Baxter's kitchen, there is a neon sign that says "Baxter's Place." But in this episode it says "Victor's Place."
In this episode we learn that Cory can speak spanish.
In this episode we learn that Chelsea has an aunt named Dee Dee.
When Raven was timing Eddie, she was making the race theme, but you can tell if you look closely at her mouth she was mouthing the words.
Look hard: The pigeon that lands on Raven's head has it's leg tagged, meaning it is not a wild pigeon.
When Chelsea and Raven are talking in the hallway, there is a pen on the floor, but after she gives Eddie the answers to the test, the pen is gone.
Before Raven said, "The next thing that comes out of my dad's mouth will be the catch phrase...not that lame stuff" you could see that she forgot her line and had to think about it.
This episode marks Raven's first and only time in season one wearing stiletto heels.
Eddie is number 33 on the Bayside basketball team.
Raven disguises herself as Barry the Barracuda, the Bayside mascot.