Elenco - A Soma de Todos os Medos
Ben Affleck
Jack Ryan
Morgan Freeman
DCI William Cabot
James Cromwell
President Fowler
Liev Schreiber
John Clark
Bridget Moynahan
Dr. Cathy Muller
Alan Bates
Dressler
Ciarán Hinds
President Nemerov
Philip Baker Hall
Defense Secretary Becker
Ron Rifkin
Secretary of State Owens
Bruce McGill
National Security Advisor Revell
Colm Feore
Olson
Josef Sommer
Senator Jessup
Ken Jenkins
Admiral Pollack
Michael Byrne
Anatoli Grushkov
John Beasley
General Lasseter
Jamie Harrold
Dillon
Ian Mongrain
Syrian Radar Operator
Russell Bobbitt
Israeli PilotAl Vandecruys
US STRATCOM ColonelRichard Cohee
Mt. Weather General
Philip Pretten
President's Military AideAlison Darcy
Fowler's Aide
Richard Marner
President ZorkinOstap Soroka
Zorkin's TranslatorRobert Martin Robinson
Zorkin's Interviewer
Dale Godboldo
Rudy
Lee Garlington
Mary Pat Foley
Stefan Kalipha
Arab Gravedigger
Nabil Elouahabi
GhaziMaria Monakhova
Zorkin's AideFrancois Bryon
CIA Wardrobe Guy
Pragna Desai
Dr. Rita RussellMichel 'Gish' Abou-Samah
Olson's Translator
Edward Zinoviev
Nemerov's Aide
Sheena Larkin
Pam Lathrop
Frank Fontaine
General Rand