Mr. and Mrs. Wiggles are two large Wigglers that live on the treetop of Maple Treeway. They are Wiggler's parents and appear as obstacles first but after Bowser Jr. and SMG4 end up in the future, they meet Mr. and Mrs. Wiggles who are furious with them for letting Mario Kart and Henry and Samantha fall into the hands of Phillip and Kelly Bomb. They then call their relatives and show them how they all fell. Bowser Jr. and SMG4 went back in time after the Miis gave them the right Time Hole. They then said: "Come back with this problem fixed or don't come back at all!" They also appear in the Mario Kart 7 Longplay.