Sesame Street/The Land Before Time

Cast

 * Elmo as Littlefoot
 * Zoe as Ali
 * Abby as Cera
 * Betty Lou as Ducky
 * Big Bird as Petrie
 * Cookie Monster as Spike
 * Bryagh (from The Flight of Dragons) as Sharptooth
 * Kermit & Miss Piggy (from The Muppets) as Littlefoot's Grandparents
 * Rostia as Littlefoot's Mother
 * Spike (from My Little Pony: Friendship is Magic) as Chomper
 * Spyro & Cynder (from The Legend of Spyro) as Chomper's Parents
 * Tully as Bron
 * Dragon (from The Last Unicorn) as Plated Sharptooth
 * Biff as Doc
 * Dragon Maleficent (from Sleeping Beauty) as Meanest Sharptooth
 * The Dragon (from The Pagemaster) as Allosaurus
 * Oscar as Mr. Thicknose
 * Necron (from Dino Froz) as Mountain Sharptooth
 * Dragon (from Skunk Fu!) as Cool Gray Sharptooth
 * The Red Death (from How to Train Your Dragon) as Orange-Brown Sharptooth
 * Drago's Bewilderbeast (from How to Train Your Dragon 2) as Metallic Khaki Sharptooth
 * Statue Dragon (from Shrek: The Ghost of Lord Farquaad) as Spinosaurus
 * Ke-Pa (from Kung Fu Panda: Legends of Awesomeness) as Carnotaurus