List of famous spies with famous, historically important and notable spies hand-picked by our team of expert editors.
Her contributions earned her the Southern Cross of Honor.

What about the real spies?

Both Julius and Ethel were found guilty of espionage and were executed by electric chair in Sing Sing Correctional Facility in 1953.

Powered by Possibly one of the most famous spies of all time, Mata Hari was an exotic dancer and high-class prostitute in Paris who spied for Germany during World War I.
He then recruited his brother-in-law, Sergeant David Greenglass, who worked at Los Alamos on the Manhattan Project to design a nuclear bomb. Her dancing was new, provocative, and eye-catching — but it was her mannerisms that stole the show. They were executed in 1953.

They were American Communists who worked for Soviet secret agency KGB. She was sexy, outrageous, and never media shy. Here are 10 of the most famous spies in history. Did you ever wonder about the most famous spies that really existed?Here are the 10 most infamous spies in history you … They were both American Communists. He passed information regarding America’s aeronautical and nuclear research to KGB, along with his wife and brother-in-law Sergeant David Greenglass.

The German communication mentioned that they were receiving amazing information from a German spy codenamed H-21. She was executed by firing squad on September 15, 1917, for espionage. She made her father’s hotel the base of operations and continued to serve the Confederates till her lover gave her up. Julius joined KGB in 1942 and was one of their top ranking spies.

It was time for her to move on, so she applied her considerable skills to work as a courtesan. Nathan Hale was known as the "first American spy". Famous Spies: The Rosenbergs, Soviet Union Spies. Richard Sorge, a German communist, is one of the most famous spies who worked for the Soviet Union. There were a number of parallels between the two.

After being caught, he confessed and was sentenced to 14 years in prison. Aldrich Ames was a CIA officer who worked for Soviet Union during the cold war. Many still believe that Popov was the real inspiration for Ian Fleming to create James Bond. Here are 10 of the most famous spies who have made a name for themselves round the world for secret dealings. She was arrested and executed. The CIA noticed the loss of their ranks and Ames was found responsible in the further investigation.

That never happened.