In 'Ghostbusters' (1984), what is the name of the giant marshmallow creature?

In 'Monsters, Inc.', what is the name of the little girl? In 'Monsters, Inc.', what is the name of Mike Wazowski's best friend? In 'Inside Out', which emotion is the main character's leader for most of the film? In 'Despicable Me', what are the yellow helpers called? In 'Ghostbusters', what is the green ghost that the team first captures called? In 'E.T.', what candy does Elliott use to lure E.T.? In 'Willy Wonka & the Chocolate Factory' (1971), who plays Willy Wonka? In 'Charlie and the Chocolate Factory' (2005), who plays Willy Wonka?