Sean Connery
Bartholomew 'Barley' Scott Blair
Michelle Pfeiffer
Katya Orlova
Klaus Maria Brandauer
Dante
Nicholas Woodeson
Niki Landau
Peter Marinker
U.S. Scientist
Nikolai Pastukhov
Uncle Matvey
David Henry
Jr. Minister - Whitehall
Martin Wenner
Scientist - Whitehall
Paul Rattee
Army Officer - Whitehall
Simon Templeman
Psychoanalyst - Whitehall
Gina Nikiforov
Russian Guest
Raisa Ryazanova
Russian Guest
Charlotte Cornwell
Charlotte
Michael Fitzpatrick
Hoover
Gennady Venov
Katya's Father
Aleksandr Yatsko
Russian Writer
Constantine Gregory
KGB Interviewer
Yegueshe Tsturvan
Flute Player
Jonathan Reason
Delegate (uncredited)
Vladimir Kuznetsov
company representative (uncredited)
Vladimir Sidorov
an officer of the Leningrad police