<Tr> <Td> 1984 </Td> <Td> Mutant </Td> <Td> Billy </Td> <Td> Alternative title: Night Shadows </Td> </Tr> <Tr> <Td> The Bear </Td> <Td> Grandson Marc </Td> <Td> </Td> </Tr> <Tr> <Th_colspan="4"> Television </Th> </Tr> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Role </Th> <Th> Notes </Th> </Tr>

Who played the little girl in close encounters of the third kind