Catfish
Character
The catfish is a character who appears in the episode "Code Yellow."
Description
He is a dark green catfish with green whisker-like features and wears a blue hospital apron. He also has orange lips and black pupils.
Role in episode
He first appears when he has problems in his throat. Template:Data:Links checks him out, and says that he has swallowed his keys. He gets them out by using a sea chicken.