Soon after “The Great Escape,” McCallum relocated to swinging Hollywood, co-starring with Robert Vaughn in the spy-fi comedy series “The Man From U.N.C.L.E.” for four seasons.

David McCallum, who starred as Illya Kuryakin alongside Robert Vaughn’s Napoleon Solo in the 1960s hit spy drama “The Man From U.N.C.L.E.” and had a supporting role as pathologist Dr. Donald ...

Vaughn and McCallum reunited in 1983 for a nostalgic TV movie, “The Return of the Man From U.N.C.L.E.,” in which the agents were lured out of retirement to save the world once more.

Vaughn and McCallum reunited in 1983 for a nostalgic TV movie, “The Return of the Man From U.N.C.L.E.,” in which the agents were lured out of retirement to save the world once more.

David McCallum, who starred as Illya Kuryakin alongside Robert Vaughn’s Napoleon Solo in the 1960s hit spy drama “The Man From U.N.C.L.E.” and had a supporting role as pathologist Dr. Donald “Ducky” ...

Vaughn and McCallum reunited in 1983 for a nostalgic TV movie, “The Return of the Man From U.N.C.L.E.,” in which the agents were lured out of retirement to save the world once more.

The show, which debuted in 1964, starred Robert Vaughn as Napoleon Solo, an agent in a secretive, high-tech squad of crime fighters whose initials stood for United Network Command for Law and ...