Add Yahoo as a preferred source to see more of our stories on Google. His name is Dean Winters, but you may know him as Mayhem. His commercials for Allstate are among the longest-running ad campaigns ...

Matt and Shannon Moskal were enlisted for an ad campaign that went viral. Allstate's Mayhem ad featured a vacationing couple, pictured, on their social media accounts captioned; "I'm a social media ...

Despite having a substantial acting resume under his belt, Dean Winters is still best known as Mayhem from the eminently rankable Allstate Insurance commercials. That's where he warns viewers about ...