The Avengers is a British espionage television series that aired from 7 January 1961 to 21 April 1969. It initially focused on David Keel, aided by John Steed. Hendry left after the first series; Steed then became the main character, partnered with a succession of assistants. His most famous assistants were intelligent, stylish, and assertive women: Cathy Gale, Emma Peel, and Tara King. Dresses and suits for the series were made by Pierre Cardin.

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