Brain Chain / Animated Films

The Morons:

• In The Incredibles, Bob tries to justify Thunderhead's death by his cape snagging on the fin of a missile with this trope, saying, "Thunderhead was not the brightest bulb..."
• The Lion King (1994): Ed is easily the least intelligent of the trio of Hyenas, lacking common sense and being unaware of everything as well as laughing at things that are not funny and at inappropriate times. He even bites his own leg after a brief scuffle with Banzai. He even has the Fish Eyes to match, suggesting some sort of intellectual disability.
• The Princess and the Frog: Charlotte is a young woman who is still in her Princess Phase and in addition to being Rich in Dollars, Poor in Sense.