To me, he's the Secret Agent Man.
Update: Walter Satterthwait tells me that all episodes of The Prisoner can be seen here.
Patrick McGoohan Dies at 80: Theater News on TheaterMania.com: "Emmy Award winner and stage veteran Patrick McGoohan has died at age 80, according to the BBC.
Born in New York City, but raised in Ireland and England, McGoohan began his career on the stage in such shows as The Taming of the Shrew, Serious Charge, Orson Welles' Moby Dick Rehearsed, and Henrik Ibsen's Brand, which was filmed for television. His sole Broadway appearance was in Hugh Whitemore's 1985 play Pack of Lies, for which he received a Drama Desk Award nomination.
McGoohan gained international fame in 1967 when he starred in the TV series The Prisoner, in which he played the role of Number Six. He later won two Emmy Awards for his guest spots on Columbo. The actor also appeared in numerous films including Mary, Queen of Scots, Ice Station Zebra, Silver Streak, and Braveheart."