<Tr> <Th> Opening theme </Th> <Td> `` What 's New , Scooby - Doo ? '' performed by Simple Plan </Td> </Tr>
<Tr> <Th> Opening theme </Th> <Td> `` What 's New , Scooby - Doo ? '' performed by Simple Plan </Td> </Tr>
who sings the theme song for what 's new scooby doo
who sings the theme song for what 's new scooby doo
Simple Plan
Simple Plan