Guest Stars Rosalba Martinni as Conceicao da Silva Dan Della Penna as Brazilian Investigator Carlos da Conceicao Davide D'Izzia as Dennis Grossi Aviva Armour-Ostroff as Regina Lemos Jerrold Karch as Arnaldo da Silva Joe Dimambro as Captain Jose Moreno Johnathan Sousa as First Officer Ricardo Gomes Aidan Desalaiz as Jorge da Silva