Foster's Home for Imaginary Friends/Rudolph The Red Nosed Reindeer

Mac's Version

 * Mac as Rudolph
 * Bloo as Hermey
 * Frankie as Clarice
 * Eduardo as Yukon Cornelius
 * Mr. Herriman as Sam the Snowman
 * Mac's Coach Teacher as Comet
 * Santa Claus as Himself
 * Madame Foster as Mrs. Claus
 * Goo as Dolly for Sue
 * Bendy as The Abominable Snowmonster Of The North
 * Mac’s Father as Donner
 * Mac’s Mother as Mrs. Donner
 * Terrence as Fireball
 * Cheese as Charlie in the Box
 * Bloppypants as Toy Pistol That Shoots Jelly
 * Wilt as Bird That Swims
 * Jackie Khones as Boat That Floats
 * Kids as Reindeer
 * and more

Bloo's Version

 * Bloo as Rudolph
 * Mac as Hermey
 * Berry as Clarice
 * Wilt as Yukon Cornelius
 * Mr. Herriman as Sam the Snowman
 * Santa Claus as Himself
 * Madame Foster as Mrs. Claus
 * Bloo the Coach as Comet
 * The Extremeasaurus as The Abominable Snowmonster of the North
 * Bloo's Father as Donner
 * Bloo's Mother as Mrs. Donner
 * Bendy as Fireball
 * Eduardo as Charlie in the Box
 * Frankie as Dolly for Sue
 * Jackie Khones as Toy Pistol Who Shoots Jelly
 * Cheese as Bird That Swims
 * Bloppypants as Boat That Floats
 * Thomas (from Thomas and Friends) as Choo-Choo Train With Square Wheels
 * Creaky Pete as Cowboy Who Rides An Ostrich
 * Purple Caterpillar Imaginary Friend as Ostrich
 * Bloo's Brothers as Reindeer
 * Goo as Adina