 | Hilary Duff als Kelly Collins |
 | Christy Carlson Romano als Cadet Captain Jennifer Stone |
 | Shawn Ashmore als Cadet Major Brad Rigby |
 | Andrea Lewis als Carla |
 | Aimee Garcia als Gloria |
 | Sarah Gadon als Amanda |
 | Linda Kash als Samantha |
 | Gary Cole als "Sir" Joe Maxwell |
 | Stewart Arnott als Captain Lawrence |
 | Joe Matheson als General Archer |
 | Tim Post als Col. Mikkelson |
 | Desmond Campbell als Lt. Col. Ross |
 | Christopher Tai als Sr. Cadet Officer |
| Josh Wittig als Cadet Bugler |
| Dalene Irvine als Marie |
| Beverlee Buzon als Grace |
| Nigel Hamer als Adam |
| Avery Saltzman als Kevin |
 | Edie Inksetter als Math teacher |
 | Martin Roach als Drill Instructor |
| Michael Walsh | Writer |
| Gail Parent | Writer |
| Larry Shaw | Director |
| David Kitay | Music |
| Anita Brandt-Burgoyne | Editor |
| Eric Fraser | Production Design |
| Frank Byers | Director of Photography |
| Kevin Lafferty | Producer |
| Robert Shapiro | Executive Producer |
| Jerry Leider | Executive Producer |
| Bruce Speyer | First Assistant Director |
| Justine Whelan | Second Assistant Director |
| Rita Picard | Unit Production Manager |
| Molly Lopata | Casting |
| Stephanie Gorin | Casting |
| Ruth Secord | Costume Design |
| Marlene Puritt | Set Decoration |
| Adrian Hardy | Property Master |
| Brock Jolliffe | Special Effects Supervisor |
| Amy Wright | Choreographer |
| William T. Bates | Military Consultant |
| Perry Hoffman | Camera Operator |
| Leslie Dumbleton | Makeup Artist |
| Jocelyn MacDonald | Hairstylist |
| Lisa Burling | Script Supervisor |
| Cristin L. Cornett | Production Coordinator |
| Hannelore Biesinger-Kee | Production Accountant |
| Mark Friedgen | Sound Supervisor |
| Jilien Manges | Music Supervisor |
| J. Stanley Johnston | Mixing Engineer |
| Pete Elia | Mixing Engineer |
| Thomas Bartke | Music Editor |
| Barbara Harris | ADR Voice Casting |
| Gilles Corbeil | Steadicam Operator |
| Alison Reid | Stunt Coordinator |
| Evan Webber | Art Direction |
| Brock Jolliffe | Special Effects |
| Kathy Hubble | Stunt Double |
