The term 'Camelot Actor' refers to the six actors who starred in the 1967 musical film adaptation of the Broadway musical 'Camelot'. These actors include Peter O'Toole, who played King ARTHUR, Christopher Plummer as King Pellinore, Franco Nero as Lancelot, Richard Harris as King ARTHUR's mentor MERLIN, David Hemmings as Mordred, and Robert Goulet as Sir Lionel. Additionally, Vanessa Redgrave played the role of Guenevere, the love interest of King ARTHUR.