How Did Fred Flintstone Die?

How Did Fred Flintstone Die? He was 85. Corden died of emphysema Thursday night at AMI Encino Hospital, his longtime agent Don Pitts said Friday. Who was Fred Flintstone based on? It’s true that Fred was based on Jackie Gleason’s Honeymooners character Ralph Kramden, but Joe Barbera made him different. “So many people say, ‘Did