Jimmy Dunn (Conan, CBS' The McCarthy's) heads up a lineup of great New England comedians at "Laugh United," at the Cotuit Center for the Arts on Tuesday, March 26. Presented by Scamps Comedy, the show also features Dave Rattigan (Sirius Satellite Radio) and Cape Cod favorite Jim Ruberti. Doors open at 6:30 for the 7 p.m. show. Tickets are $30, and refreshments will be available, along with a 50-50 raffle. Tickets can be purchased at scampscomedy.com, by calling 800-838-3006, or at the door. For more information contact [email protected]