<Tr> <Th> Produced by </Th> <Td> Edmund Grainger </Td> </Tr> <Tr> <Th> Screenplay by </Th> <Td> Lesser Samuels </Td> </Tr> <Tr> <Th> Based on </Th> <Td> Great Day in the Morning 1950 novel by Robert Hardy Andrews </Td> </Tr> <Tr> <Th> Starring </Th> <Td> Robert Stack Virginia Mayo Ruth Roman </Td> </Tr>

Where did great day in the morning come from