He is a rectangular dark green plankton. He has one eye and a gray mustache. He is one of the few family members not to have antennae. He is in a wheelbarrow with a blue blanket.
Role in episode
He came to the Chum Bucket after receiving one of Sheldon's numerous calling for the family's assistance. Once he entered the Chum Bucket, he was granted root beer if he and the rest of the family helped Sheldon steal the Krabby Patty secret formula. He later assisted him to find out that the "secret ingredient" was mashed plankton.