<Tr> <Td> FCCA Awards </Td> <Td> Best Actor--Female </Td> <Td> Toni Collette </Td> <Td> Won </Td> </Tr> <Tr> <Td> Best Supporting Actor--Female </Td> <Td> Rachel Griffiths </Td> <Td> Won </Td> </Tr> <Tr> <Td> Writers Guild of America </Td> <Td> Best Screenplay Written Directly for the Screen </Td> <Td> P.J. Hogan </Td> <Td> Nominated </Td> </Tr> <P> The music of ABBA forms the backbone of the film's soundtrack . Songwriters Björn Ulvaeus and Benny Andersson allowed their use in the film and permitted one of their hits, "Dancing Queen", to be adapted as an orchestral piece . </P>

Who plays muriel's mum in muriel's wedding