Creator Backlash / Old Shame: For Leonard Part 6, a movie he co-produced and co-wrote but ended up begging audiences not to see. Cosby not only accepted his Razzie for Leonard Part 6, he had the studio make him a statuette.
Creator Breakdown: Bill Cosby the Comedian died when Ennis did. Bill Cosby the Angry Old Man Who Mutters Invectives at Black Kids Who Wear Saggy Pants took his place.
Actually, the breakdown was evident as early as Those of You With or Without Children, You'll Understand back in 1986. That album has only three skits, the third of which is more of a commentary on how his children are growing up than anything else. The funny isn't that diminished, but he also spends a lot of time pontificating.
If his youtube page is any indication, Bill Cosby the Comedian is still there, just very reduced.
Judging by his guest appearance on the November 19, 2013 episode of The Daily Show, and the Comedy Central special he was promoting, Far From Finished, Bill Cosby the Comedian is back.
However, now with all the drugging and raping allegations coming out, the image of Bill Cosby the Legend is very much shattered.
The Danza: Completely inverted. Cosby was never the Danza, even though a majority of his shows had his name in the title. He was Alexander Scott on I Spy, Chet Kincaid on The Bill Cosby Show, Heathcliff Huxtable on The Cosby Show, Guy Hanks on The Cosby Mysteries and Hilton Lucas on Cosby.
Talking to Himself: Cosby did most of the voices on Fat Albert and the Cosby Kids, including the title character.