Jon Voight as Dr. Robert Gale

Jason Robards as Dr. Armand Hammer

Sammi Davis as Yelena Mashenko

Annette Crosbie as Dr. Galina Petrovna

Ian McDiarmid as Dr. Vatisenko

Vincent Riotta as Valery Mashenko

Steven Hartley as Aleksandr Mashenko

Jim Ishida as Dr. Terasaki

Alex Norton as Dr. Andreyev

Debora Weston as Tamar Gale

Trevor Cooper as Feodor Lashelya

Sebastian Shaw as Grandpa

Anne Dyson as Grandma

Chris Walker as Grisha

Lorcan Cranitch as Chernov

Keith Edwards as Champlin

Sam Graham as Harried Young Man

Karen Meagher as Anna

Jack Klaff as Dr. Pieter Claasen

Jonathan Hachett as George Castle

Caroline Milmoe as Sonya

Mary Grady as TV Anchor

Yuri Petrov as Victor Vasilyevich

Oleg Novikov as 1st Operator

Igor Livanov as 2nd Operator

Aleksei Krasnopolskiy as Colonel

Dmitri Matveyev as Doctor

Vladimir Troshin as Mikhail Gorbachev

Andrei Smeli as Guard

Vadim Ledogorov as Leonid Scherchenko

Dmitriy Orlov as Alyosha

Aleksei Yelizavetsky as Saschionok

Yelena Pokatilova as Tatiana

Natalya Kovalyova as Olga

Karina Dymont as Katia

Kenneth A. Locker as Curator

Nicholas Locker as Dr. Gale's Son

Shir Gale as Dr. Gale's Daughter

Gennadiy Yukhtin as Civilian

Artur Popov as First Aid Attendant

Anatoliy Nemov as Representative

Gleb Plashksin as Hammer's Assistant

Sergey Reusenko as Hospital Employee

Valeri Polovinkin as 1st Militia Man

Igor Andreyev as 2nd Militia Man

Yuliya Zhiveynova as Marfa

Vladimir Cherviakov as Guide

Pavel Skorokhodov as Elderly Fireman

Mikhail Feoktistov as Reporter

Lidiya Danilova as Woman Guard

Anna Varpakhovskaya as Gorbachev's Interpreter

Anton Volkin as Young Fireman

Larisa Bravitskaya as Woman Physician

Charles Klausmeyer as Resident Doctor

Zhanna Aleksandrova as Hospital Employee

Glenn Stanton as Construction Worker (uncredited)

Tamara Voronkova as 2nd Nurse