When Trina's rehearsing her play, she's wearing a black knit cap. The cap flies off when she falls, but when Veronica examines her, the cap is back on her head.
Trina's (Alyson Hannigan) head gear came off when she fell, but when Veronica went to her, it was back on again.
When Trina falls during rehearsals she clearly falls on her back. She's still on her back when we see a close-up of her with Veronica holding her head. The next shot of Veronica shows Trinas arm, as she's now lying on her side.
Duncan chose a girl baby for himself and Veronica for health class. Veronica once referred to the baby as "he".
Veronica and Mary are typing to each other on Veronica's laptop. Veronica writes "What did my mother do to hurt you?" to which Mary replies "Hurt? Your mother was my friend". Mary doesn't press the H key on the keyboard to start the sentence which is obviously needed to write the first word.
When Logan and Weevil are fighting in the bathroom, right before Mr. Van Clemmons and the security guards open the door, a padded vest can be seen under Weevil's jacket to protect the actor during the fight.
During Logan and Weevil's fight in the bathroom, as security and the vice-principal are breaking up the fight you can see the elbow of one of the crew members in the top right corner of the screen.
In the blacked out form where Lianne (Corinne Bohrer) gets suspended, it declares that she will be suspended for three days. However, the dates listed for suspension are 11/05/79 - 11/10/79. Since November 5, 1979 was a Monday, this would have been a 5 day suspension.
The shadow of a boom mic is visible on the wall in the upper right hand corner of the screen when Kendall (Charisma Carpenter) enters the hotel room.
It was said in a previous episode that Lianne (Corinne Bohrer) graduated from high school in 1979; however, it was mentioned that she was still in high school in 1980 in this episode.
Veronica misspelled "Reynolds" when she was fingerspelling it to Mary. She said "R-E-Y-N-O-L-D-S", but she flipped the "n" & "o" in her fingerspelling.