'''Pokémon Sunday''' (Japanese: '''ポケモン☆サンデー''') is a Japanese Pokémon television show that debuted on the TV Tokyo network on October 3, 2004. The show is the successor to the [[Pocket Monsters Encore]] and the [[Weekly Pokémon Broadcasting Station]]. Like the shows before it, Pokémon Sunday is a sort of variety show featuring reruns of old episodes as well as a number of 'Research' episodes involving live-action elements. The show started out in the 8:00-8:30AM timeslot and was moved to the 7:30-8:30AM timeslot in October 2006.
Unlike the [[Weekly Pokémon Broadcasting Station]], the live action episodes of Pokémon Sunday actually have a sort of common structure among them. Pokémon Sunday features a group of people called the Pokémon Research Team. During each new episode, the team goes out and investigates questions submitted to them through the show's website. From October 2004 to September 2006, the regular hosts of Pokémon Sunday were [[Becky]], TIM, and ロバート ''Robert''. When Pokémon Sunday expanded to an hour show in October 2006, 中川翔子 ''[[Shōko Nakagawa]]'', nicknamed しょこたん ''
Shoko-tan'', joined the cast and Becky left the cast.