Davy Crockett

Davy Crockett was an American folk hero and politician.

History
Bart called himself Davy Crockett and then asked who he was.

When Homer and Bart walked away Patty and Selma said there goes Davy Crockett in his bald-skin cap, referring to Homer.

Non-canon
Mr. Burns danced around with Homer's brian on his head and said "Look at me, I'm Davy Crockett!".