You can be sure that the walls of Hollywood hotspot Lure were ringing with laughter on April 7, as comedy stars convened for Comedy for a Cure, an event benefiting the Tuberous Sclerosis Alliance and its research and programs. (Tuberous sclerosis complex is a genetic disorder that affects one in 6,000 children as is the leadidng genetic cause of epilepsey and autism.)

Parks and Recreation star Jim O'Heir hung with Office funny gal Kate Flannery (above), while 24 fan favorite Mary Lynn Rajskub hung out with Chelsea Lately comedian Brad Wollack (right).