Role in Diary of a Wimpy Kid
She only appears in one part where she catches Greg and Rowley listening to Rock and Roll music. She takes the music player away, saying that Rock and Roll would ruin their brains.
Role in The Last Straw
She returns in The Last Straw where she thinks someone stole her dictionary and leaves Patty in charge and the next day, Patty is sick and puts Alex Aruda in charge. It turns out he took her dictionary to learn words for a state spelling bee and Corey Lamb who took the book too put it on the table was mistaken as the thief when she walked in the room.
Role in the Online Version
In the online book, she wasn't Greg's English teacher, but a recess monitor who caught Greg and Rowley with a walkman. In this version the English teacher of Greg and his class is Mrs. Jordan.