- Bella Thorne as Avalon Greene
- Zendaya as Halley Brandon
- Stefanie Scott as Julianne
- Mary Mouser as Savannah O’Neal
- Mary Mouser as Emma Reynolds
- Nick Robinson as Jake Logan
- Connor Price as Walker
- Jascha Washington as Kendall Brandon
- Dylan Everett as Lance Lancaster
- Kendra Timmins as Geekly Chic Magazine Cover Girl
- Jessalyn Wanlim as Cherie St. Claire
- Jesse Bostick as Emmett
- Niamh Wilson as Brittany
- Peter DaCunha as George O’Neal
- Kathy Greenwood as Lisa Logan
- Chantelle Chug as Megan
- Aidan Shipley as Walkers Pal
- Stewart Arnott as Pemberly
- Izaak Smith as Dance #1
- Aniko Kaszas as Fencing Coach