Jason King (TV series) the X-Men comics, the character of Jason Wyngarde (aka Mastermind) was partially inspired by Jason King and Peter Wyngarde. Mastermind had first appeared in the 1960s, but took on the appearance and identity of Jason Wyngarde in the build-up to the X-Men's first confrontation with the Hellfire Club in the late 1970s. Wyngarde had played the leader of another Hellfire club in "A Touch of Brimstone", an episode of the popular TV series "The Avengers", in which Diana Rigg appeared in a leather costume that Jean Grey adopted as the Hellfire Club's Black Queen. He is also one of the
1970s in television starring Alan Alda, focused on the days of the Korean War, combined both comedy and drama. By the mid-to-late 1970s, viewers tired of socially responsible sitcoms. Former CBS head of programming Fred Silverman defected to struggling ABC started the trend of TV centred on sexual gratification and bawdy humor and situations, nicknamed "jiggle television." Jiggle TV shows included the crime-fighting television series "Charlie's Angels", which starred up-and-coming sex symbols Farrah Fawcett, Jaclyn Smith, and Kate Jackson and the risqué sitcom such as "Three's Company", modeled after the British series "Man About the House", in which swinging single-man Robin Trip pretended