"Pokey" is a character from the children's television show Barney & Friends. He is a friendly, purple dinosaur who loves to play and learn with his friends. Pokey is known for his cheerful personality and his ability to encourage children to explore their creativity and imagination. In the show, Pokey often participates in songs, games, and educational activities. He helps teach important lessons about friendship, sharing, and teamwork. His playful nature makes him a beloved character among young viewers, contributing to the show's positive and engaging atmosphere.