<Tr> <Td> Jack Bligh </Td> <Td> Ben Siddle </Td> </Tr> <Tr> <Td> Sydney Bromley </Td> <Td> Old Tramp </Td> </Tr> <P> The film is based on a novel which had been adapted for television by ITV in 1960 . It was intended to use the TV script with some embellishing, but investors required several changes and a number of writers had to work on it . Filming took place at Pinewood Studios . </P>

Where was night of the big heat filmed