<Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (July 2007) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (July 2007) (Learn how and when to remove this template message) </Td> </Tr> <Table> <Tr> <Th_colspan="2"> Rocky and Mugsy </Th> </Tr> <Tr> <Td_colspan="2"> Looney Tunes character </Td> </Tr> <Tr> <Td_colspan="2"> Rocky (left) and Mugsy (right) in Bugs and Thugs </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> Racketeer Rabbit (1946) / Rocky Bugs and Thugs (1954) / Mugsy </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Friz Freleng </Td> </Tr> <Tr> <Th> Voiced by </Th> <Td> Mel Blanc (Both originally) Joe Alaskey (Both originally) Rob Paulsen and Jim Cummings (Rocky for present) Frank Welker and Kevin Michael Richardson (Mugsy for present) </Td> </Tr> <Tr> <Th_colspan="2"> Information </Th> </Tr> <Tr> <Th> Species </Th> <Td> Humans </Td> </Tr> <Tr> <Th> Gender </Th> <Td> Both males </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Rocky and Mugsy </Th> </Tr>

Who are nathan and mimsy supposed to be