Maddy
Todd / Terry
Karen
Julie
Dr. Berman
Artie (as James Farrel)
Gregg
Andrea
Brad
Jackie / Radio Announcer (as Doug Weiser)
Beth
Bill
Little Girl
Teen Boy at Drive-In (as Brad Williams)
Teen Girl at Drive-In
Maddy's Date
Young Terry
Young Todd (as Ross Hall)
Baby
Condom Salesman
Hospital Attendant
Slasher (uncredited)