Happy Tree Friends/Foster's Home for Imaginary Friends

Cast

 * Disco Bear as Mac
 * Lumpy as Bloo (Lumpy and Bloo are both Blue)
 * Sniffles as Mr. Heriman
 * Flaky as Frankie (Both have red hair and quills)
 * Handy as Eduardo
 * Splendid as Wilt
 * Nutty as Cheese (Nutty and Cheese are both Crazy)
 * Lammy as CoCo (Both are quite strange characters in ways)