Ms. Schroeder is a P.E. teacher at Wagstaff School. Louise objects to her "dumb rules" including not wearing hats in P.E. which she manages to get around by saying that she has a raging Staphylococcal infection under her hat.
Trivia
- She is named after Bob's Burgers writer Jon Schroeder.
- Ironically, she herself wears a hat.