The Man from U.N.C.L.E.

The Man from U.N.C.L.E. is an American television series broadcast on NBC from September 22, 1964, to January 15, 1968. It follows secret agents, played by Robert Vaughn and David McCallum, who work for a secret international espionage and law-enforcement agency called U.N.C.L.E. Originally co-creator Sam Rolfe wanted to leave the meaning of U.N.C.L.E. ambiguous so it could refer to "Uncle Sam" or the United Nations.Concerns by the MGM legal department about using "U.N." for commercial purposes resulted in the producers' clarification that U.N.C.L.E. was an acronym for the United Network Command for Law and Enforcement. Each episode had an "acknowledgement" to the U.N.C.L.E. on the end titles.