When bookish CIA researcher Joe Turner finds all his co-workers dead, he, together with a woman he has kidnapped, must work together to outwit those responsible until he determines who he can really trust.
Robert Redford Joseph Turner
Faye Dunaway Kathy Hale
Cliff Robertson J. Higgins
Max von Sydow G. Joubert
John Houseman Mr. Wabash
Addison Powell Leonard Atwood
Walter McGinn Sam Barber
Tina Chen Janice Chon
John Randolph Jones Beefy Man
Michael Kane S.W. Wicks
Don McHenry Dr. Ferdinand Lappe
Jess Osuna The Major
Dino Narizzano Harold
Helen Stenborg Mrs. Edwina Russell (as Helen Stenbure)
Patrick Gorman Martin
Hansford Rowe Jennings (as Hansford H. Rowe Jr.) (as Hansford Rolle)
Carlin Glynn Mae Barber (as Carlin Gylnn)
Hank Garrett Mailman
Michael Miller Fowler
Arthur French Messenger
Jay Devlin Tall Thin Man
Frank Savino Jimmy
Robert Phalen Newberry
Garrison Phillips Hutton
Lee Steele Heidegger
Ed Crowley Ordinance Man
John Connell TV Reporter
Norman Bush Alice Lieutenant
James Keane Store Clerk
Ed Setrakian Customer
Myron Natwick Civilian
Michael Prince Civilian
Carol Gustafson Landlady
Sal Schillizzi Locksmith
Harmon William CIA Agent
David Bowman Telephone Worker
Eileen Gordon CIA Receptionist
Robert Dahdah Santa Claus
Steve Bonino Kid
Jennifer Rose Kid
David Allen Kid
Glenn Ferguson Kid
Paul Dwyer Kid
Marian Swan Nurse
Dorothi Fox Nurse
Ernest Harden Jr. Teenager
Beverly Goodman Girl (uncredited)
Russell Johnson Intelligence Officer at Briefing (uncredited)
Bruce Moreno Computer Operator (uncredited)
Lauren Simon Neighbor in Elevator (uncredited)