<Tr> <Td> Ghostbusters (1984) </Td> <Td> 97% (70 reviews) </Td> <Td> 67 (8 reviews) </Td> </Tr> <Tr> <Td> Ghostbusters II </Td> <Td> 53% (38 reviews) </Td> <Td> 56 (14 reviews) </Td> </Tr> <Tr> <Td> Ghostbusters (2016) </Td> <Td> 74% (344 reviews) </Td> <Td> 60 (52 reviews) </Td> </Tr> <P> From 1986 to 1991, Columbia Pictures Television and DIC Entertainment produced an animated spin - off television series created by Harold Ramis and Dan Aykroyd that is non-canon to the original film, entitled The Real Ghostbusters . "The Real" was added to the title due to a dispute with Filmation and its Ghostbusters properties . The series continues the adventures of paranormal investigators Venkman, Stantz, Spengler, Zeddemore, their secretary Melnitz, and their mascot ghost Slimer . The Real Ghostbusters was nominated for an Emmy . </P>

Where did the idea for ghostbusters come from