5. 1-800-2SellHomes
I'm not positive this commercial still runs, otherwise it would be much higher in the poll. It features the most annoying pitch person since Linda Soundtrack and her sassy new sidekick. The thing about the new sidekick is that her acting style is very much like one of those old animatronic creatures that Showbiz Pizza used to feature. When she's actively speaking a line: sassy! (She sells it with the head movements.) When she's waiting for her turn to speak again: perfectly still, as if her power source has been cut off.