Corrected entry: After Rock and Pierce believe they've defeated Fishburne at "The Zit," they return to the third precintct in the lymph nodes. Immediately upon entering his boss's office, Rock asks Brandy a question, but he mistakenly refers to her as Brandy instead of using her character name, Leah. It's easy to notice because Rock even corrects himself in the line of dialogue; "Brandy, I mean, Leah, what are you doing here?"
Corrected entry: Near the end when Shane gets off the bus to go to her dad, her uncle yells to the teacher "It's ok I'm her niece."
Corrected entry: After Frank's zit is popped, the "after-effects" (scabbing, etc.) seem to be skipped over, into normal skin again, and the healing process takes days for that to happen.