Watch Mike and Dave Need Wedding Dates (2016) HD Full Movie Free on SolarMovie. Watch Mike and Dave Need Wedding Dates (2016) online free. Two hard-partying brothers place an online ad to find the perfect dates for their sister's Hawaiian ...Two hard-partying brothers place an online ad to find the perfect dates for their sister's Hawaiian wedding. Hoping for a wild getaway, the boys instead find themselves out-hustled by an uncontrollable duo.