Sonny later learns she was seven weeks pregnant, causing him further emotional turmoil. Martin Ferrero (1984–1989) as Isidore "Izzy" Moreno: A petty criminal and fast talker, Izzy is always known for getting into quick money schemes and giving Crockett and Tubbs the latest information from the street. Jose Perez (1985, 1989) as Juan Carlos Silva, a drug dealer and father of Rosetta Silva, and as Jorge "Georgie" Esteban, cousin of Izzy Moreno.