Director
Peter Medak
DIRECTOR
Stars (in credits order)
George C. Scott
John Russell
Trish Van Devere
Claire Norman
Melvyn Douglas
Senator Carmichael
Jean Marsh
Joanna Russell
John Colicos
Captain DeWitt
Barry Morse
Parapsychologist
Madeleine Sherwood
Mrs. Norman
Helen Burns
Leah Harmon
Frances Hyland
Mrs. Grey
Ruth Springford
Minnie Huxley
Eric Christmas
Albert Harmon
Roberta Maxwell
Eva Lingstrom
Bernard Behrens
Robert Lingstrom
James B. Douglas
Eugene Carmichael
J. Kenneth Campbell
Security Guard
Chris Gampel
Mr. Tuttle
Voldi Way
Joseph Carmichael
Michelle Martin
Kathy Russell
Janne Mortil
Linda Grey
Terence Kelly
Sergeant Durban
Robert Monroe
Archives Clerk
Hagan Beggs
Coroner
Anna Hagan
Secretary
Antonia Rey
Estancia
Sammy Smith
Doorman
Paul Rothery
Tony Grey
Bruce MacLeod
Fred Latremouille
Airport Guard
David Peevers
Microfilm Clerk
Sera Johnstone
Sara Lingstrom
Adam Earle
Adam Lingstrom
Carl Boychuk
Music Student
Bryan King
Susan Round
Nicki Steida
Randolph Blankinship
Pilot
Travis Major
Giancarlo Esposito
Extra(uncredited)
Wayne McLaughlin
Orchestra Member(uncredited)
Erick Vinther
Young Man(uncredited)
Gary Zahnow
Bank teller(uncredited)
Louis Zorich
Stewart Adler(uncredited)