Calificación
Reparto

Robert Conrad
Pasquinel

Richard Chamberlain
Alexander McKeag

Raymond Burr
James Clark

Sally Kellerman
Lise Bockweiss

Barbara Carrera
Clay Basket

Richard Crenna
Colonel Frank Skimmerhorn

Donald Pleasence
Sam Purchas

Alex Karras
Hans Brumbaugh

Lynn Redgrave
Charlotte Buckland Seccombe

Chad Everett
Major Maxwell Mercy

Stephanie Zimbalist
Elly Zendt

Brian Keith
Sheriff Axel Dumire

Dennis Weaver
R.J. Poteet

Mark Harmon
Captain John McIntosh

Cliff DeYoung
John Skimmerhorn

Gregory Harrison
Levi Zendt