Transforming Thomas the Tank Engine & Friends Toy Train Switches into Percy. Thomas the train helps Mickey Mouse bring friends Peppa Pig, Bubble Guppies and Buzz Lightyear back to the Disney Castle. DCTC used Play Doh to create seats for Peppapig and Bubble Guppies to ride on Thomas and Friends Percy Flip n Switch Thomas Train. Visit Disney Cars Toy Club for more Disney Princess, Playdough, Surprise Eggs, Pixar Cars and much much more. Check out more of our Play Doh Videos by Disney Cars Toy Club below. Play Doh Twirl 'n Twister Ice Cream Sweet Shoppe Play Dough Lollipops Plastilina Frozen Barbie.