Aaron lands in hot water with his teacher, whom he calls a doofus—a word he heard Stephanie utter. Meanwhile, James uses Charlie in his plan to get out of doing his history homework.
- Tia Mowry as Stephanie Phillips
- Michael Boatman as Charlie Phillips
- Sydney Park as Gabrielle Phillips
- Tylen Jacob Williams as James Phillips
- Damarr Calhoun as Aaron Phillips
- Haley Pullos as Molly
- Tyler Corbet as Eric
- Allison Munn as Donna Dreyfus
- Mary Pat Gleason as Mrs. Gosnold
- Laura Krystine as Olivia
- Alan Ruck as Mr. Shank
The image gallery for Teacher's Pest may be viewed here.