<Tr> <Th> Ethan Nakamura </Th> <Td_colspan="1"> </Td> <Td_colspan="1"> Danny Le Boyer </Td> </Tr> <Tr> <Th_colspan="3"> <H3> Mythical creatures (edit) </H3> </Th> </Tr> <Tr> <Th> Medusa </Th> <Td> Uma Thurman </Td> <Td_colspan="1"> </Td> </Tr> <Tr> <Th> Charon </Th> <Td> Julian Richings </Td> <Td_colspan="1"> </Td> </Tr>

Who plays medusa in percy jackson and the lightning thief