That chap from "Mr Benn" lived a pretty interesting life, didn't he? Initially created by David McKee, the character of Mr Benn actually featured in a number of children's books, before starring in his own show. The series follows an ordinary office worker who goes on adventures after trying on a costume in a fancy dress shop. While it was broadcast on the BBC in the early '70s, the episodes were repeated twice a year for 21 years.