Pinkie Pie as Pinky Dinky Doo
Spike as Tyler Dinky Doo
Gummy as Mr. Guinea Pig
Cloudy Quartz as Mommy Dinky Doo
Igneous Rock as Daddy Dinky Doo
Princess Celestia as Ms. McGanza
Rainbow Dash as Nicholas Biscuit
Applejack as Bobby Boom
Twilight Sparkle as Daffinee Toilette