Doris Madison Trembley is the leader of the "Huge Crew". She is an obnoxious girl, who loves to be tough and intimidating to everybody except Ned Bigby because she has a major crush on him. She kisses him on the lips once, making her the only one from her group to kiss him. She is obsessed with him to the point where she and her two friends have a club called Club Ned, where they talk about Ned all the time. As for the type of student she is, Doris cheats on her tests as discovered when she aced Jennifer Mosely’s best friend quiz by copying all of Suzie Crabgrass’ answers. She seems to be a little dimwitted because she thought the best friend quiz was a study hall quiz and study hall doesn’t have quizzes. She tells so many lies that her science teacher Mr. Sweeney has her on his list of students that substitute teachers aren’t to listen to.
- Doris is the only member of the Huge Crew to kiss Ned. She kisses him on the lips in New Semester.