<Tr> <Td_colspan="2"> Website </Td> </Tr> <P> What's New, Scooby - Doo? is an American animated mystery comedy series produced by Warner Bros. Animation for The WB television network; it is the ninth incarnation of the Scooby - Doo franchise that began with Hanna - Barbera's Scooby - Doo, Where Are You! and the first of such since the previous incarnation, A Pup Named Scooby - Doo, ended in 1991 . The series revives the format of Scooby - Doo, Where Are You!, in which the title character and his companions, Fred Jones; Daphne Blake; Velma Dinkley and Shaggy Rogers, travel to varying locations solving mysteries; this format is modernized for What's New, Scooby - Doo?, in which the characters utilize technology that did not exist at the time Scooby - Doo, Where Are You! first aired . It is the first television series in the franchise in which Frank Welker, Grey DeLisle and Mindy Cohn respectively portrayed the voices of Scooby - Doo, Daphne and Velma, as well as the final one in which Casey Kasem portrayed Shaggy, having originally quit the role following a dispute regarding the portrayal of the character . </P> <P> The series premiered on September 14, 2002, and ran for three seasons before ending on July 21, 2006 . The title song was performed by Canadian band Simple Plan . Reruns of the series have aired on both Cartoon Network and Boomerang in the United States . It also aired on Teletoon in Canada, and CITV in the United Kingdom . </P> <P> For this incarnation of the franchise, Frank Welker, the voice of Fred, took over as Scooby's voice (replacing both Don Messick, the original voice of Scooby, who died in 1997 and Scott Innes, the second voice of the character in the made - for - video films released between 1998 and 2001). Casey Kasem returned as Shaggy, seven years after he had quit the role; Grey DeLisle returned as Daphne's voice (having previously voiced the character in Scooby - Doo and the Cyber Chase). Actress Mindy Cohn of The Facts of Life fame, took over from B.J. Ward as Velma's voice . </P>

Who sings the what's new scooby doo song