Samantha Page is the actress that played the role of Shelly. She appears in both the first film and the second one. It is believed that she is Bryce Anderson's girlfriend and is also one of the girls to support Rowley Jefferson during his row with Greg.
- The Harvest Project- Young Girl on Swing Set - 2008
- Big Head (short) - Cindy- 2009
- Diary of a Wimpy Kid - Shelly - 2010
- The Stranger - Little Girl - 2010
- Diary of a Wimpy Kid: Rodrick Rules - Shelly - 2011
- Supernational - Little Girl - 2008
- R.L. Stine's The Haunting Hour - Danica - 2011