Dean Winters

Personal context

Summary

Dean Winters is an American actor known for playing Ryan O’Reily on Oz, Dennis Duffy on 30 Rock, and Detective Brian Cassidy on Law & Order: Special Victims Unit, as well as the Mayhem character in Allstate commercials. His work spans crime dramas and comedy, often featuring sharp-edged or abrasive characters. No public statements on identity politics, DEI, or activism, or public partisan campaigning, are on record.