- Demi Lovato as Mitchie Torres
- Joe Jonas as Shane Gray
- Meaghan Jette Martin as Tess Tyler
- Alyson Stoner as Caitlyn Gellar
- Anna Maria Perez de Taglé as Ella Pador
- Roshon Fegan as Sander Loyer
- Nick Jonas as Nate Gray
- Kevin Jonas as Jason Gray
- Maria Canals-Barrera as Connie Torres
- Daniel Fathers as Brown Cessario
- Julie Brown as Dee LaFontaine