. "Uncle Norton is the uncle to Horton but Morton calls him uncle too. He was only featured in the Wubbulous World of Dr. Seuss episode \"Horton Has a Hit\"."@en . . . . . . . . "Uncle Norton is the uncle to Horton but Morton calls him uncle too. He was only featured in the Wubbulous World of Dr. Seuss episode \"Horton Has a Hit\"."@en . . . . "Norton is the Uncle is the uncle of Horton and Morton. Uncle Norton is the uncle to Horton but Morton calls him uncle too. He was only featured in the Wubbulous World of Dr. Seuss episode \"Horton Has a Hit\"."@en . "1997"^^ . . . . . . "Uncle Norton"@en . "Norton is the Uncle is the uncle of Horton and Morton. Uncle Norton is the uncle to Horton but Morton calls him uncle too. He was only featured in the Wubbulous World of Dr. Seuss episode \"Horton Has a Hit\"."@en .