|First appearance||Diary of a Wimpy Kid (online)|
|Last appearance||Diary of a Wimpy Kid: Rodrick Rules (2011 film) (cameo)|
Shelly is a girl who makes a minor appearance in the that mainly appeared at the beginning of Diary of a Wimpy Kid and the online book. She also appears in the Diary of a Wimpy Kid film and makes a brief cameo during the opening scene of the Rodrick Rules film.
In Diary of a Wimpy Kid, Shelly is briefly shown in a drawing depicting a girl asking Greg Heffley to pass her a note that reads "Greg is a dork."
In the first film, Shelly is seen with Bryce Anderson when Greg and Rowley try to act cool in front of Bryce. She later surrounds Rowley with some other girls when he broke his arm. Greg said he was the one who broke Rowley's arm but Shelly called him a jerk.
- Shelly is played by Samantha Page in the film adaptations of Diary of a Wimpy Kid and Diary of a Wimpy Kid: Rodrick Rules.
- In the book, Shelly has dark hair and a cameo, but in the movie, she has blonde hair and has a much bigger role than in the books.
- She appears in the first movie as Bryce Anderson`s girlfriend.
- In the online book, her role is unchanged, but the note she is being passed calls Greg a 'goober' instead of a dork.
- Diary of a Wimpy Kid (online)
- Diary of a Wimpy Kid
- Diary of a Wimpy Kid (2010 film)
- Diary of a Wimpy Kid: Rodrick Rules (2011 film) (cameo)