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
Double Exposure (comedy series) Double Exposure (comedy series) Double Exposure was a Canadian radio and television comedy series which satirized contemporary Canadian politics. The show starred Linda Cullen and Bob Robertson, and focused primarily on the stars' voice impersonations of Canadian political and cultural figures. In addition CBC staff announcer Bob Sharples provided the introductions and conclusions to "Double Exposure" shows and provided narraration for many "Double Exposure" skits. It played on CBC Radio (now known as CBC Radio One) at 11:33 a.m. on Saturday mornings, and on CBC Stereo (now known as CBC Radio 2) Saturday evenings at 6:32 p.m. (one half-hour later