G-Man (slang) the Movie of the same name. G-Man (slang) G-Man (short for "Government Man") is an American slang term for special agents of the United States Government. It is specifically used as a term for a Federal Bureau of Investigation (FBI) agent. "G-Man" is also a term used for members of G Division, essentially a British anti-rebel police unit operating out of Dublin Castle prior to Irish Independence in 1922. Colonel Ned Broy uses the term in his official testimony for the Irish Army's Bureau of Military History in their archive of the Easter Rising (1916) and the Irish War of
Leon G. Turrou Leon G. Turrou Leon George Turrou (September 14, 1895 - December 10, 1986) was an FBI Special Agent who was tasked with leading an investigation that located and interrogated Nazi German spies within the United States. He also became the author of a popular book at its time called "Nazi Spies in America". His writings were adapted into the film, "Confessions of a Nazi Spy". Leon G. Turrou was born on September 14, 1895 in a city called Kobryn, located on the southwest region of Belarus. He became an orphan at a very young age with his father passing away