<Tr> <Th> </Th> <Td> November 11, 2014 (2014 - 11 - 11) (aged 62) Los Angeles, California, U.S. </Td> </Tr> <Tr> <Th> Cause of death </Th> <Td> Cancer </Td> </Tr> <Tr> <Th> Nationality </Th> <Td> American </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> Actress </Td> </Tr>

Who does the voice of howards mum on big bang theory