A psycho is stalking the students at an exclusive girls' school.
| Actor | Role |
|---|---|
 Donna ReedMiss Wade | Miss Wade |
 Larry WilcoxDet. Russ Kemper | Det. Russ Kemper |
 David AckroydJohn Ferrar | John Ferrar |
 Diane FranklinStefanie Aggiston | Stefanie Aggiston |
 Ally SheedyMarita Armstrong | Marita Armstrong |
 Donald HottonRobert Hartigan | Robert Hartigan |
| DDeena FreemanLauren Peele | Lauren Peele |
| VVicki KrieglerShama | Shama |
 Krista ErricksonTember | Tember |
 Nancy CartwrightLibby Dean | Libby Dean |
 Renée JonesCally | Cally |
| SSally KleinAlthea Baxter | Althea Baxter |
 Bill PaxtonEddie Fox | Eddie Fox |
 Rick RossovichCraig | Craig |
 Ellen GeerMrs. Grant | Mrs. Grant |
| RRuth SilveiraMrs. Hunt | Mrs. Hunt |
| RRay GirardinMaitland | Maitland |
| JJack GarnerNot listed | Not listed |
 Robin GammellMorgan Rank | Morgan Rank |