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