Cannon and Ball then Head of Programming at ITV station TVS and later to hold a similar position at LWT expressed a concern that northern comedy shows may not suit southern tastes. By the 1990s, the duo were seeking a change in direction and appeared in their own sitcom "Cannon and Ball's Playhouse", the spin-off series "Plaza Patrol" and their game show "Cannon and Ball's Casino". "Plaza Patrol" saw them play security guards in a shopping mall. In more recent times, they have continued to find success as a comic duo in theatre and pantomime, along with numerous cameo appearances on TV. In
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