Unikitty!/The Polar Express

Cast

 * Puppycorn as Hero Boy
 * UniKitty as Sister Sarah
 * Hawkodile as Hero Boy's Dad/Conductor
 * Dr. Fox as Hero Girl/Hero Boy's Mom
 * Richard as Billy the Lonely Boy
 * Eagleator as Hobo
 * Dino Dude as Know-it-All
 * Alert Siren as Emergency Break
 * Santa Claus as Himself
 * Brock as Gus the Toothless Boy
 * Dr. Fox's Robots as Waiters/Pastry Chefs/Elves/Acrobatic Elves/Elf Lieutenant/Elf Singer
 * Master Frown as Ebenezer Scrooge Puppet
 * Toaster and Toast as Smokey and Steamer
 * Cookie Guy as Young Boy
 * FeeBee as Red Head Girl
 * Shining Mecha Kitty Turbo V as The Polar Express