Mrs. Dean

Mrs. Dean is a teacher that appeared in The Ugly Truth at the Lock-In, as a chaperon. She scolded Greg's team when she mistook the picture of Tyson Sanders' elbow for his buttocks. She also gave the children the Insta-Shot camera for the Guess Who? game.

Appearances

 * Diary of a Wimpy Kid: The Ugly Truth (First and only appearance)