Allstate's chaotic mascot has been causing mischief for over a decade and these are his twenty best appearances, ranked. If you have cut-rate insurance, there's no one worse to meet than Mayhem.

Often referred to as The Allstate Mayhem Guy, Dean Winters has built a lucrative career out of causing chuckle-worthy chaos to property in his long-running ad campaign for Allstate Insurance, which ...

Actor Dean Winters has carved out a big space for himself on the small screen. You may know the veteran actor thanks to his work on prestige HBO series like "Oz," in the supporting cast of "30 Rock," ...

His name is Dean Winters, but you may know him as Mayhem. His commercials for Allstate are among the longest-running ad campaigns on TV, maybe because they ring true. Winters has faced some serious ...