Personally I wished the teaser trailer of said movie could have cameo characters in the background including...
FIRST ROW: Becky, Little Ellen, Little Helen, Freckle (from Little Ellen); Bobby, Lola, Juliette (from Berry Bees); Rebecca, Hailey, Aliya (from Hailey and the Hero Hearts)
SECOND ROW: Blaine (from Nelly the Knight); Leo (from Il Mondo Di Leo); Casey, Paloma, Piper (from 2D-ified Piper's Pony Tales); Jo, Twyla, Emilia, Zoe, Bike Bob (from Topo Gigio Cartoon)
THIRD ROW: Ollie, Pixie, Alice (from Go Away Unicorn!); Abigail, Pru, Lucky (from Spirit: Fast Friends)
FOURTH ROW: Addison, Brandon, Luke, Nendia, Skye, Graham, Hugo, Michaela, Kaia, Eliot (from Gisele's Mashup Adventures)
FIFTH ROW: Arnold, Carlos, Dorothy Ann, Jyoti, Keisha, Ralphie, Tim, Wanda (from Rides Again Joanna Cole Specials)