Dixon of Dock Green Blue Lamp" Dixon has a wife named Em (Gladys Henson). It is mentioned that their only son, Bert, was killed in the Second World War—hence Dixon adopts a paternal aspect towards PC Andy Mitchell (Jimmy Hanley), a young policeman on his first day. Dixon comes across a raid and is shot. The rest of the film focuses on catching the perpetrator, a thug named Tom Riley (played by Dirk Bogarde). This gears up hugely once Dixon, who was said to be rallying in hospital, unexpectedly and suddenly dies, and Mitchell embarks on a perilous quest to find and bring Tom
George Dixon (Cockfield Canal) George Dixon (Cockfield Canal) George Robertus Dixon (18 November 1731 Bishop Auckland - 29 September 1785 Cockfield, County Durham), was a chemist, mathematician, engraver, china-painter, engineer, geologist and coalmine operator, who helped pioneer the use of coal gas in heating and gas lighting - one of his gas experiments leading to the destruction of his own house. George was one of the seven children of George Dixon. (1731-1785), an affluent coal-mine owner, and his wife Mary Hunter of Newcastle. George was also the elder brother of Jeremiah Dixon, who helped survey the Mason-Dixon line in the United States in 1767.