Daniel Patrick Macnee was a British-American actor, best known for his breakthrough role as secret agent John Steed in the television series The Avengers (1961–1969). Starting out as the assistant to David Keel, he became the lead when Hendry left after the first series, and was subsequently partnered with a succession of female assistants. He later reprised the role in The New Avengers (1976–1977).

Major The Hon. John Wickham Gascoyne Beresford Steed usually known as John Steed, is a fictional character and the central protagonist on the 1960s British spy series The Avengers and its 1970s sequel The New Avengers, played by Patrick Macnee in both; by Donald Monat in the South-African radio series adaptation of The Avengers; by Ralph Fiennes in the 1998 film of the same name and by Julian Wadham in various audio adventures from Big Finish Productions.