The Great Peekoe is a toy who spends time in the basement who tries to clean souls by betting moolah, but he often has shown that he cheats to get money out of people. Captain Plankbeard dislikes him for cheating him out of his moolah repeatedly. He can be seen in the backyard on the swing, in the kitchen in the fishbowl, on the stove, or above the stove in the vents, and because of this Sophie thinks of him being crazy.
- In the American version of Chibi-Robo!, The Great Peekoe has feet, but he has a flat bottom instead of feet in the Japanese version.
- In the memories of Giga-Robo, the Japanese version of the Great Peekoe is seen in all of the games, even the ones with the redesign of him.