Cast[edit]

• Hilary Duff as Kelly Joselyn Collins
• Christy Carlson Romano as Cadet Captain Jennifer Oriana "Jenny" Stone
• Gary Cole as General Joe "Sir" Maxwell
• Andrea Lewis as Carla
• Shawn Ashmore as Cadet Major Brad Rigby
• Aimee Garcia as Gloria Ramos
• Sarah Gadon as Amanda
• Linda Kash as Samantha
• Nigel Hamer as Adam
• Avery Saltzman as Kevin
• Joe Matheson as General Archer
• Beverlee Buzon as Grace
• Dalene Irvine as Marla
• Desmond Campbell as Lt. Col. Ross
• Tim Post as Col. Mikkelson
• Christopher Tai as Sr. Cadet officer
• Josh Wittig as Cadet bugler
• Edie Inksetter as Math teacher
• Stewart Arnott as Captain Lawrence
• Lt. William T. Bates Military Advisor
• Martin Roach as Drill instructor