Suggestions by @jesselee

Tigger

as Tigger in Grandma Got Runover by a Reindeer

Mickey Mouse

as Mickey Mouse in Grandma Got Runover by a Reindeer

Minnie Mouse

as Minnie Mouse in Grandma Got Runover by a Reindeer

Donald Duck

as Donald Duck in Grandma Got Runover by a Reindeer

Queen of Hearts

as Queen Of Hearts in Grandma Got Runover by a Reindeer

Drizella Tremaine

as Drizella Tremaine in Grandma Got Runover by a Reindeer

Anastasia Tremaine

as Anastasja Tremaine in Grandma Got Runover by a Reindeer

Harley Quinn (Dr. Harleen Quinzel)

as Harley Quinn in Grandma Got Runover by a Reindeer

Gaston LeGume

as Gaston in Grandma Got Runover by a Reindeer

The Joker (Character)

as The Joker in Grandma Got Runover by a Reindeer

The Penguin (Oswald Cobblepot)

as The Penguin in Grandma Got Runover by a Reindeer

"Honest" John Worthington Foulfellow

as Honest John in Grandma Got Runover by a Reindeer

Magic Mirror

as Magic Mirror in Grandma Got Runover by a Reindeer

Jafar (Aladdin)

as Jafar in Grandma Got Runover by a Reindeer

Captain Hook (Disney Character)

as Captain Hook in Grandma Got Runover by a Reindeer

Hades (Disney)

as Hades in Grandma Got Runover by a Reindeer

John Ratzenberger

as Daphne Spankenheimer in Grandma Got Runover by a Reindeer

Mark "The Undertaker" Calaway

as Santa Claus in Grandma Got Runover by a Reindeer

Jim Henson

as IM Slime in Grandma Got Runover by a Reindeer

Billy Crystal

as Quincy in Grandma Got Runover by a Reindeer