Violet (voice)
Scout (voice)
Penny (voice)
(voice)
Eli (voice)
Chomp the Beaver (voice)
Number 1 / Number 2 / Number 7 / Letter I / Letter U / Messy Mouse / Noisy Newt / The Twins Otters / Umbrella Bird / Chicken (voice)
Number 3 / Number 6 / Number 8 / Colorful Camel / Dancing Dolphin (voice)
Number 5 / Laughing Lobster / Letter A / Odd Otter / Tired Turkey / Extraordinary Ox (voice)
Athletic Alligator / Violet Vulture (voice)
Elegant Elephant (voice)
Number 4 / Galloping Goose / Kissing Kangaroo / Letter E / Letter O / Quiet Quail / Yackety Yak (voice)
High-Pitched Horse (voice)
Number 10 (voice)
Dash / Chewbert (voice)
Number 9 / Bouncing Bear / Funny Fox / Itching Iguana / Jump-Roping Jaguar / Picky Pig / Rocking Reindeer / Zippy Zebra / Chomp (voice)