Dennis Haysbert Gersh AgencyEXCLUSIVE: Dennis Haysbert has signed with Bob Gersh at the Gersh Agency. Haysbert, who starred in the series The Unit and films like Michael Mann’s Heat, has become most identified with his role as the Allstate spokesman. Haysbert, who’s managed by GS Management Group, will next be seen in LUV, the Sundance film that was acquired by Indomina and BET, and The Weinstein Co’s The Details, both of which will be released this summer. Haysbert just wrapped the Rob Meltzer comedy Welcome To The Jungle.