Number Six is the central character in the 1967–1968 television series The Prisoner. The unnamed character in the original TV series was played by series co-creator Patrick McGoohan. For one episode, "Do Not Forsake Me Oh My Darling", Number Six was portrayed by Nigel Stock due to McGoohan being away filming the movie Ice Station Zebra. In the AMC remake, Number Six is played by Jim Caviezel; in the Big Finish Productions audio series of 2019, Number Six is voiced by Mark Elstob.