An aspiring singer unwittingly comes into possession of several tapes for which her engineer husband and his partner, in their electronic eavesdropping business, were murdered, and discovers that she and her daughter are now being stalked by the killers.
| Actor | Role |
|---|---|
 Lynda CarterBrooke Newman | Brooke Newman |
 Ronny CoxSid Pachanski | Sid Pachanski |
 Nicholas PryorRyan | Ryan |
 Paul RuddGary Aronson | Gary Aronson |
 Jenny O'HaraDeb Pierce | Deb Pierce |
 Dale RobinetteMike Newman | Mike Newman |
 William LuckingDet. Colin | Det. Colin |
 Don PorterPhilip Brockhurst | Philip Brockhurst |
 LouanneAbby Newman | Abby Newman |
 Ed BernardMorgan | Morgan |
 Robert PhalenArnold Overstratten | Arnold Overstratten |
 Ben PiazzaKen Pentoff | Ken Pentoff |
 Charles AidmanDr. Shaw | Dr. Shaw |
 Anthony CharnotaWebster | Webster |
 Arthur TaxierStuart | Stuart |
 John Sylvester WhiteHagar | Hagar |
 David MendenhallBobby Pierce | Bobby Pierce |
| DDrew MichaelsLloyd Pierce | Lloyd Pierce |
 Bobby RolofsonJeffrey Pierce | Jeffrey Pierce |
| BBill CrossEmmett Gardner | Emmett Gardner |
| DDenise DenisePassenger Agent | Passenger Agent |
| BBuddy FarmerGuard | Guard |
| KKarl JohnsonPoliceman #2 | Policeman #2 |
| DDan MagieraRuss | Russ |
| DDuane TuckerHardhat | Hardhat |
 S. John LaunerMilliken | Milliken |
 Kene HollidayDoug | Doug |