George C. Scott as Kilvinski

Stacy Keach as Roy Fehle

Jane Alexander as Dorothy Fehler

Scott Wilson as Gus

Rosalind Cash as Lorrie

Erik Estrada as Sergio

Clifton James as Whitey

Richard E. Kalk as Milton

James B. Sikking as Sergeant Anders

Isabel Sanford as Wilma

Carol Speed as Martha

Burke Byrnes as Phillips

William Atherton as Johnson

Ed Lauter as Galloway

Dolph Sweet as Sergeant Runyon

Stefan Gierasch as Landlord

Roger E. Mosley as Truck Driver

Read Morgan as Woodrow Gandy

Pepe Serna as Young Mexican Man

Lieux Dressler as Orville's Wife (uncredited)

DeWayne Jessie as Mugging Suspect (uncredited)

Kitten Natividad as Go-Go Dancer (uncredited)

Anne Ramsey as Crazy Man's Wife (uncredited)