The show featured Hart and the animated Plasticine character Morph, and other characters created by David Sproxton like 'Smoulder the Moulder', which was a lump of mould which would create props by 'spraying' them out of a spray can.
Billy Hart | Mickey Hart | Gary Hart | Hart to Hart | Melissa Joan Hart | Lorenz Hart | Moss Hart | White Hart Lane | Rodgers and Hart | Bret Hart | Thomas Hart Benton | Miranda Hart | Adam Hart-Davis | Hawker Hart | Hart Crane | Carey Hart | William Hart | Jimmy Hart | Hart House | Angie Hart | Alvin Youngblood Hart | Will Cullen Hart | Thomas Hart Benton (painter) | Stu Hart | Nancy Hart | John Hart | Joe Hart | Hart Bochner | Hart | Graeme Hart |