<Tr> <Th> Alma mater </Th> <Td> University of Miami </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> Actress, producer, voice actress </Td> </Tr> <Tr> <Th> Years active </Th> <Td> 1957--2008 </Td> </Tr> <Tr> <Th> Notable credit (s) </Th> <Td> Christine Chapel, Lwaxana Troi, and voice of ship's computer in the Star Trek franchise </Td> </Tr>

Who played deanna troi's mother in star trek