Cast
Ralph Nossek
Frank Finlay
Kravtsov
Jim Norton
Roy Medvedev
Robert Gwilym
Vic Tablian
Derek Lyons
Russian Guard (uncredited)
Debbie Farrington
Lisa Sakharov
Jason Robards
Andrei Sakharov
Michael Bryant
Syshchikov
Anton Lesser
Valery Chalidze
Norman Rodway
Psychiatrist
Tenniel Evans
Dean Fedorenko
Nicol Williamson
Malyarov
Anna Massey
Klavdia
Lee Montague
Slavsky
Alan David
Glenda Jackson
Yelena Bonner
Jean Heywood
Sakharov's Secretary
Alex McCrindle
Siberia Trainman
Avril Elgar
OVIR Administrator
Jane Wood
Witness at Trial
John Normington
OVIR Clerk
Olivier Pierre
Reporter
Richard Cubison
John Forgeham
Valentine Pelka
Efrem Sakharov
Catherine Hall
Tanya Sakharov
Eileen Way
Ruf Grigorievna
Ron Donachie
Marion Bailey
Ludmilla Kovalov
Tom Wilkinson
Paul Freeman
Pavel Leontiev
Joe Melia
Sergej Kovalov
Elizabeth Spriggs
Nobel Presenter
Paola Dionisotti
Patient's Wife
Bernard Kay
Prosecutor