Dennis Weaver
David Mann
While traveling through the desert for an appointment with a client, the businessman David Mann from California passes a slow and old tanker truck. The psychotic truck driver feels offended and chases David along the empty highway trying to kill him.
David Mann
Mrs. Mann
Cafe Owner
Man in Cafe
Lady at Snakerama
Gas Station Attendant
Old Man in Car
Waitress
The Truck Driver
Old Man
Old Woman in Car
Radio Interviewer (voice)
Car Driver
Bus Driver (expanded cut only)
Girl on school bus (uncredited; expanded cut only)
Art Direction
Set Decoration
Director
Screenplay
Producer
