After a professor is crippled in a car accident, he blames his wife for the ordeal and attempts to have her killed using the same means. Now hospitalized with amnesia, she appears to be protected by a tiny voodoo trinket that she still clutches in her hand, which possesses her car and other objects, causing mayhem throughout the city.
| Actor | Role |
|---|---|
 José FerrerMarc Denne | Marc Denne |
 Sue LyonKim Denne | Kim Denne |
 John EricsonDr. Gregg Martin | Dr. Gregg Martin |
 Leslie ParrishKathy Logan | Kathy Logan |
 John CarradineDr. Welsey Edwards | Dr. Welsey Edwards |
 Jerome GuardinoLt. Pegler | Lt. Pegler |
 Richard BandContractor | Contractor |
| GGary BaxleyImpound Yard Officer | Impound Yard Officer |
| RRon CarterPoliceman | Policeman |
| BBarry ChasePoliceman | Policeman |
| RRick DemingBoy in Van | Boy in Van |
 Paul DubovDr. Cross | Dr. Cross |
| JJohn HayesMan Driving Car | Man Driving Car |
| DDwight KrizmanPoliceman | Policeman |
 Reggie NalderMan at Swap Meet | Man at Swap Meet |
| MMargaret O'HeronNagging Wife | Nagging Wife |
| DDawn OrrGirl in Van | Girl in Van |
| LLenny ShabesPoliceman | Policeman |
| SSpeed Stearns'56 Ford Driver | '56 Ford Driver |
| JJohn TiltonPoliceman | Policeman |
 Charles BandMotorist (uncredited) | Motorist (uncredited) |
| BBill WilliamsCop (uncredited) | Cop (uncredited) |