Which of these characters are the greatest sitcom roasters of all time?

I would say The Jeffersons :)

The only show in that poll I like is The Jeffersons. Niles on The Nanny is a great roaster.

Sorry I didn't put Niles vs. C.C. Babcock as one of the choices icecream.

Florence vs George (The Jeffersons)

Not listed here, but Dorothy and Sophia from The Golden Girls.

Sorry I didn't added on the list JamesG. But its mainly the male vs. female roasters thing. No offense of course.

Anything would have been better than Martin. That show sucks!!

How about Fred Sanford vs ugly Aunt Esther?

Sal, I'm sorry I didn't even thought of putting Fred vs Esther in the poll and I should have.

But I'm guessing Martin is too stereotypical for the African-American crowd. It's surprising that an episode of The Boondocks never made fun of this show, but then again I digress.