<Tr> <Th> Couch gag </Th> <Td> The Simpsons family dressed as American football players reunites at the center and get in position, Homer tries to sneak Maggie in as a football but goes over the couch and smashes the wall where he finds the TV remote . </Td> </Tr> <Tr> <Th_colspan="2"> Guest appearance (s) </Th> </Tr> <Tr> <Td_colspan="2"> <P> Bob Boilen as himself Kelsey Grammer as Sideshow Bob Natalie Maines as Hettie (singing voice) Kate McKinnon as Hettie </P> </Td> </Tr> <P> Bob Boilen as himself Kelsey Grammer as Sideshow Bob Natalie Maines as Hettie (singing voice) Kate McKinnon as Hettie </P>

Who played hettie mae boggs on the simpsons