Joseph Bulik CIA case officer helped with Penkovsky
Adamski cover name for Polish trade official recruited by Clarridge
James Jesus Angelton CIA counter intelligence chief for decades
Richard Bissell CIA Deputy Director of Operations who planned Bay of Pigs operation, and who worked with Kelly Johnson of the Lockheed Skunk Works to develop and deploy the U-2 aircraft before schedule and under budget (see J T Richelson, Wizards of Langley: Inside the CIA Directorate of Science and Technology, 2001)
Charles Bohlen an 'anti-spy' as ambassador; when his CIA station chief and several others were compromised by Soviet female agents, he asked that all CIA personnel be withdrawn
Duane 'Dewey' Clarridge longtime CIA field agent (NE & SE Asia) and administrator pardoned by GHW Bush for Iran-Contra involvement; was Aldrich Ames' supervisor (See A Spy for All Seasons, 1997, Scribner's).
Jack Downing CIA case officer who ran Ogorodnik
Allen Dulles OSS spymaster in Bern, Switzerland, during WWII, later Director of the CIA
Sheffield Edwards CIA officer who liased with Mafia boss Sam Giancana regarding the assassination of Fidel Castro (early 60s)
Jake Esterline CIA Bay of Pigs trainer/planner
William King Harvey CIA (though first FBI) officer whose idea the Berlin Tunnel (Operation Gold) was while Chief of the Berlin Operations Base; debriefed Whittaker Chambers and Elizabeth Bentley , supposedly demanded recall of Kim Philby from the US in the early 50s (see Murphy, Kondrashev, and Bailey, Battleground Berlin: CIA v KGB in the Cold War, Yale Univ Press, 1997)
George Kisevalter CIA case officer/handler who 'ran' both Popov and Penkovsky
Jack Hawkins CIA Bay of Pigs trainer/planner (former Colonel)
Aleksandr Dmitrievich Ogorodnik code name TRIGON, Soviet diplomat who 'walked in' to work for CIA in Bogota Columbia in 80s and later in Moscow
Oleg Penkovsky GRU Colonel who became an agent in place for the CIA (after an attempt at contact via students in July 1960 on the Moskvoretsky Bridge in Moscow) and whose information was very important during the Cuban Missile Crisis. Influenced by the example of Colonel Charles Maclean Peeke, US Army, whom he met in Ankara Turkey ('55-'56) (see Schecter and Deriabin, The Spy Who Saved the World, Scribner's, 1992)
Pyotr Popov GRU Major who became an agent in place for the CIA beginning in 1953
Gary Powers pilot of U-2 which crashed in the Soviet Union. Exchanged for Colonel Abel after trial and conviction
Paul Redmond the 'George Smiley' of the CIA; helped uncover Ames
Konstantin Volkov Soviet diplomat in Turkey whose attempted defection to the US was betrayed (probably by Philby). He was kidnapped back to Moscow.
Diana Worthen CIA colleague of Ames in Mexico, reported suspicions about him in 90
Fritz Kolbe German diplomat who passed secret Nazi documents to the US embassy in Berne from 1943 until 1945. Described by the CIA as the most important spy of the Second World War
Aldrich Ames, CIA agent spying for the Soviet Union beginning in 1985 as a 'walk-in' to the Soviet Embassy in Washington DC
Rosario Ames , wife of Aldrich Ames
Elizabeth Bentley courier messenger for CPUSA spy rings in and around US East Coast in the 30s, testified about her activities in hearings in the 40s and 50s
George Blake, UK SIS officer who betrayed existence of the Berlin Tunnel under the Soviet sector and who probably betrayed Popov
Felix Bloch US State Department economic officer in Vienna (1981) probably blackmailed by Soviets into supplying information; not prosecuted quite likely because Hanssen warned Soviets about the investigation into him
Christopher John Boyce and Daulton Lee - A pair of American walk-in spies for the Soviet Union known as the Falcon and the Snowman.
Harold 'Kim' Philby eventually, a senior British Secret Service officer (autobiography is My Silent War, widely regarded to have been ghost written by the KGB)
Anthony Blunt art advisor to the Queen after WWII (see Miranda Carter, Anthony Blunt: His Lives, NY, Farrar Straus, 2001)
Robert P. Hanssen, FBI agent convicted of spying for the Soviet Union, betrayed tunnel under new Mt Alto Soviet Embassey in Washington DC; may have done most damage since Philby
Reino Hayhanen Finn who worked in the US as a Soviet spy directed by Rudolf Abel, used the VIC cypher , defected to the US
Edward Lee Howard ex CIA officer who sold info and escaped to Soviet Union
William Kampiles , sold KH-11 spy satellite info
Sergei Kondrashev KGB Rezident for Berlin at Karlshorst at the time of the Berlin Tunnel
Clayton J. Lonetree US Marine Embassy guard Sergeant suborned by female KGB agent ('Violetta Sanni') in Moscow, turned himself in in Dec 86, convicted 87
Alfred Redl Austrian General Staff Colonel who worked for Russian intelligence prior to WWI
Saville Sax college friend of Theodore Hall assisted with Hall's disclosure to the Soviets of Los Alamos research and development
Richard Sorge German 'journalist' who worked for the Soviet Union as a spy throughout East Asia in the 30's and 40's. He was also on the Abwehr rolls -- almost certainly falsely -- while in Japan in WWII.
John Anthony Walker US Navy senior enlisted man who spied for the Soviet Union for decades, enlisting family and friends to do so as well