Marge is a minor character in Monsters, Inc..
"Marge is one of the Scare Assistants. She is a regular at Monsters, Inc. but has just returned to work after a spell on jury service. A friend of Mike's, Marge is one of the few females working on the Scare Floor. She's usually a brave cookie, although when the terrifying CDA arrives at Monsters, Inc., she trembles under one of the Scare consoles!"