Scooby-Doo: Dexter's Laboratory The Cookie Man II: Uncredited Animal

Dexter

 * Rabbit
 * Pig
 * Water Buffalo
 * Sloth
 * Ostrich
 * Hamster
 * Cow
 * Walrus
 * Penguin
 * Snake
 * Beaver
 * Rooster
 * Hippo
 * Eagle
 * Lobster
 * Monkey
 * Turtle
 * Dee-Dee

Dee-Dee

 * Frog
 * Tiger
 * Camel
 * Vulture
 * Whale
 * T-Rex
 * Bear
 * Goat
 * Leopard
 * Octopus
 * Snail
 * Dexter