Robert Blake
John Wintergreen
Desperate to be promoted to Homicide Detective, a motorcycle cop patrolling the Arizona highways investigates a suicide case, which he believes is murder, with a superior officer siding with him and helping him investigate.
John Wintergreen
Zipper
Jolene
Willie
Coroner
Harve Poole
VW Bus Driver
Bob Zemko
Killer
Pig Man
Loose Lips
Sgt. Ryker
L.A. Detective
Truck Driver
Ice Cream Girl
Ice Cream Girl
Zemko's Girlfriend
Detective
The Beard
Hippie Kid (uncredited)
Director
