The Utah community of Santa Ynez is being terrorized by a mysterious black coupe that appears out of nowhere and begins running people down. After the car kills off the town sheriff, Captain Wade Parent is determined to stop the murderous driver.
| Actor | Role |
|---|---|
 James BrolinWade Parent | Wade Parent |
 Kathleen LloydLauren Humphries | Lauren Humphries |
 John MarleyEverett | Everett |
 R.G. ArmstrongAmos Clements | Amos Clements |
 John RubinsteinJohn Norris | John Norris |
| EElizabeth ThompsonMargie Johnson | Margie Johnson |
 Roy JensonRay Mott | Ray Mott |
 Kim RichardsLynn Marie Parent | Lynn Marie Parent |
 Kyle RichardsDebra Parent | Debra Parent |
| KKate MurtaghMiss McDonald | Miss McDonald |
 Doris DowlingBertha Clements | Bertha Clements |
 Eddie Little SkyDenson | Denson |
 Read MorganMac Gruder | Mac Gruder |
 Geraldine KeamsDonna | Donna |
 James RawleyThompson | Thompson |
 Melody Thomas ScottSuzie Pullbrook | Suzie Pullbrook |
| BBryan O'ByrneWally | Wally |
 Don KeeferDr. Pullbrook | Dr. Pullbrook |
 Ronny CoxLuke | Luke |
 Leslie HoffmanHigh School Student (uncredited) | High School Student (uncredited) |
 Elliott MasonLittle Boy (uncredited) | Little Boy (uncredited) |
| JJohnny TimkoLittle Boy (uncredited) | Little Boy (uncredited) |
 Robert PhillipsMetcalf | Metcalf |
| HHenry O'BrienChas | Chas |
| LLee McLaughlinMarvin Fats | Marvin Fats |
| MMargaret WilleyNavajo Woman | Navajo Woman |