The Man from UNCLE
A serious espionage series that quickly morphed into campy fun, The Man from U.N.C.L.E. starred Robert Vaughn and David McCallum as agents Napoleon Solo and Illya Kuryakin. (U.N.C.L.E. was an acronym for the United Network Command for Law and Enforcement.)
The series aired on NBC for three and a half seasons from September 1964 to January 1968 and consisted of 105 episodes (many 2-part). DVDs are not available for the individual seasons.
A spin-off from the series, The Girl from U.N.C.L.E., starred Stefanie Powers (Hart to Hart) as secret agent April Dancer but lasted only one season on NBC. (1966/1967). A reunion episode, The Return from the Man from U.N.C.L.E.: The Fifteen Years Later Affair, aired in April, 1983.
Original US air dates: 09/22/1964 to 04/19/1965
Original US air dates: 09/17/1965 to 04/15/1966
Original US air dates: 09/16/1966 to 04/14/1967
Original US air dates: 09/11/1967 to 01/15/1968