Telemundo on Sunday at 7 p.m. will telecast Todos Unidos (All Together), a massive four-hour special to raise money for victims of the earthquake in Mexico and hurricanes Maria, Irma and Harvey in Puerto Rico, Texas, Florida and elsewhere. The program will be simulcast live from Miami, Mexico, Puerto Rico, Houston and Los Angeles on Telemundo and Universo. In addition, there will be an exclusive backstage live streaming show on Telemundo.com and its social and mobile platforms. International media icon Mario Kreutzberger, a.k.a. Don Francisco, will host.