In which American animated educational interactive children's television program,  created and executive produced by Chris Gifford and Valerie Walsh, did Harrison Chad have a role?
Harrison Chad:  His roles include young Tarzan in the film "Tarzan 2", Boots on "Dora the Explorer" (2000-2007) and "Go, Diego, Go! Go, Diego, Go!:  is an American animated educational interactive children's television program that originally aired on the Nickelodeon children's cable network in the United States and produced by Nickelodeon Animation Studio.
i don't know