HomeWisconsinBrookfieldMilwaukee ImprovGreg Warren : Impulse Buy Comedy Tour Greg Warren : Impulse Buy Comedy Tour Headliner Greg Warren Venue Milwaukee Improv Address 20110 Lower Union Street, Brookfield, WI Showtimes Date Time Tickets Thu, Dec 31, 2026 5:00 PM Tickets Thu, Dec 31, 2026 7:30 PM Tickets More shows at Milwaukee Improv