Remember the opening from The Man from Uncle's first season

The Man from U.N.C.L.E. is an American spy fiction television series broadcast on NBC. It follows secret agents, played by Robert Vaughn and David McCallum, who work for a secret international counter espionage and law enforcement agency called U.N.C.L.E. The series premiered on September 22, 1964 - January 15, 1968.