George

George is a horse that the gorilla jumps on top of at the end of the episode "I Had an Accident."

Description
He is an off-white horse who has many black spots on him like those on a Dalmatian. He is supposedly a friend of the gorilla. He somehow lives underwater and must be quite strong since he can hold a gorilla.

Role in episode
When SpongeBob asks what the gorilla is doing underwater in the first place, the gorilla panics and calls George. The gorilla gets on him and they ride off into the sunset. As the episode ends, everyone, including the family watching the episode on TV, gets confused and turns the TV off.

Trivia

 * The horse contains two people in the costume.
 * The horse that the gorilla rides away on is a zebra, as it has black and white stripes like a real life zebra and not an actual horse.