The Brink of War

Jeff Daniels Ronald Reagan Jared Harris Mikhail Gorbachev J.K. Simmons George Shultz Hope Davis Nancy Reagan Branka Katiç Raisa Gorbachev Aya Cash Cleo Guy Burnet Alexander Adrian Rawlins Max Rampleman Tim Dutton Edward Shevardnadze Stephen Brennan Paul Nitze Jóhannes Haukur Jóhannesson Richard Perle John Ross Bowie Ken Adelman Catherine Burdon Margaret Clancy Joi Johannsson KGB Colonel Ari Freyr Isfeld Oskarsson KGB Officer Jóel Sæmundsson CIA Officer Vladimir Kulich Sergey Akhromeyev Hjörtur Jóhann Jónsson Major Alexei Ivanov Sigurdur Jefferson Colonel Tim Schilling Kristín Lea Sigríðardóttir Soviet Attaché Tristan Roche Samantha Lightning - WH Staffer Brynja Anderiman Horse Rider Sara Rut Arnardóttir Ronald Regan Assistant (uncredited) Alexander Briem Journalist (uncredited) Ebba Guðný Guðmundsdóttir Protocol Officer (uncredited) Tommi Thor Gudmundsson US Notetaker (uncredited) Einar Haraldsson USSR Negotiating Team (uncredited) Jón Ragnar Jónsson TV Reporter (uncredited) Jafet Máni Magnúsarson Gorbachev KGB (uncredited) Axel Ólafsson KGB Notetaker (uncredited) Dagur Þór Óskarsson Stand In (uncredited) Stefán Þór Þorgeirsson Shultz Staffer (uncredited)