Career: On his return from service, Macnee studied at the Webber Douglas School of Dramatic Art. Small roles in several films followed but, frustrated at the lack of opportunity in Britain, he emigrated to Canada, then moved to the US. He appeared in numerous TV plays and films before returning to the UK in 1959. Producing Winston Churchill: The Valiant Years brought him to the attention of TV bosses who, to his surprise, offered him the role of John Steed in The Avengers in 1961. He stayed with the popular series until it ended in 1969, but returned to the role in The New Avengers in 1976. Macnee also appeared in such movies as A View to a Kill, This Is Spinal Tap and The Sea Wolves. He died on June 25, 2015.

Career: In 1959, Rigg signed a five-year contract with the Royal Shakespeare Company. Her move to TV came in 1965 when she was offered the role of Emma Peel in The Avengers, but the demand for interviews and photographs proved too much, forcing her to quit in 1967. She went on to star in various movies, including On Her Majesty's Secret Service, Julius Caesar and The Great Muppet Caper, but by the 1980s her screen success was fading. However, she returned to form in 1989 in the award-winning miniseries Mother Love, and has appeared continually on stage, film and TV ever since. In 2013, she made a memorable Doctor Who villain alongside Matt Smith and her real-life daughter Rachael Stirling, and has a regular role in the acclaimed Game of Thrones.

Career: Alexander quickly established himself as a character actor and went on to appear in more than 300 films, TV movies and series episodes. He mostly had bit parts and fame did not come to him until later in life when he landed the role of lovable rogue and would-be tycoon Charlie Hungerford in Bergerac in 1981. He played the part for 10 years and it made him a household name. After Bergerac, he starred alongside Rik Mayall in The New Statesman. He died on May 28, 2009 at the age of 86.