Dee Dunstan is a character of the day from A Double Dilemma. His English name comes from the names of his English voice actor. He does not have a name in the Japanese version.
Dee Dunstan is a reporter who works in North Petalburg. Due to the town's fascination with Norman, he seems to be eager to report on anything relating to the Gym Leader. When May came through town with Ash, Brock, and Max, Dunstan and the other residents of North Petalburg swarmed her. Ash tried to get noticed as well, but the town was much more interested in hearing from Norman's daughter.
Dunstan kept asking May various questions relating to her aspirations of becoming a Pokémon Coordinator and was one of the people who pressured her into battling Ash. He also booed Ash whenever he got the upper hand against May.
He has not been seen since the gang left North Petalburg.