Mel Ferrer as Dr. Walker

Glenn Ford as Det. Jake Durham

Lance Henriksen as Raymond Armstead

John Huston as Jerzy Colsowicz

Joanne Nail as Barbara Collins

Sam Peckinpah as Dr. Sam Collins

Shelley Winters as Jane Phillips

Paige Conner as Katy Collins

J.A. Townsend as Susan

Franco Nero as Jesus Christ

Joe Dorsey as Sheriff Paul Townsend

Johnny Popwell as AAA Mechanic

Wallace Wilkinson as Police Captain

Steve Somers as Self - Sportscaster

Lou Walker as AAA Mechanic

Walter Gordon Sr. as Thomas

Hsio Ho Chao as Sales Clerk

Calvin Embry as Hot Dog Man

Betty Turner as Receptionist

Steve Cunningham as Jerzy's Assistant

Neal Boortz as Businessman

Jack H. Gordon as Businessman

Steve Beizer as Basketball Coach

Bill Ash as Businessman

Charles Hardnett as Basketball Coach

Dave Hinchberger as Basketball Game Patron (uncredited)

Bart Russell as Skating Rink Patron (uncredited)

Aron Siegel as Hot Dog Stand Customer (uncredited)