Bernard Flint (born 26 May 1952, in Southport, Lancashire, England) is a singer and songwriter who holds the record for the longest continuous run of wins on the ITV talent show, Opportunity Knocks. == Career == A former Royal Navy sailor and window cleaner, television viewers voted him the show's best act for 12 successive weeks in early 1977. After being propelled to fame by the show, Flint enjoyed a degree of success for a number of years. In terms... [more on Wikipedia]