<Tr> <Td> 1991 </Td> <Td> Young Artist Awards </Td> <Td> Best Young Actress Supporting Role in a Motion Picture </Td> <Td> Mermaids </Td> <Td> Won </Td> </Tr> <Tr> <Td> 1992 </Td> <Td> Saturn Award </Td> <Td> Best Performance by Younger Actor </Td> <Td> The Addams Family </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> 1992 </Td> <Td> Chicago Film Critics Association Award </Td> <Td> Most Promising Actress </Td> <Td> The Addams Family </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> 1992 </Td> <Td> Fangoria Chainsaw Awards </Td> <Td> Best Supporting Actress </Td> <Td> The Addams Family </Td> <Td> Won </Td> </Tr>

Who plays christian grey's sister in the movie