Before Tori gets a ride with Robbie, Tori and Trina both have a bottle of water. When Holly asks Tori who texted her, Tori's cap is off but when Tori answers, the cap is on.
When singing Five Fingaz to the Face, when it comes to the chorus you see Cat stand up and sing her part but then it cuts to Dr. Rhapsody and you see her stand up again in the background.
In Five Fingaz to the Face, Cat is seen sitting down, in the next scene she is standing, then she is sitting again, instantly.
In the scene with Cat, André, Beck, and Robbie, if you listen closely you can hear Robbie opening his soda can. However, when Robbie starts talking, the lid of the soda is visible as closed.
In the first scene, you can see the screen on Trina's PearPad 2 move if you look closely.
In the Pilot episode. Andre tells Tori that his grandmother is afraid of breakfast foods. Oatmeal is a breakfast food and she wasn't scared.