NCIS: Origins will return for the highly anticipated season 2 in October - but will everyone from the cast be back? During the season 1 finale of the NCIS prequel, the young Leroy Jethro Gibbs' (Austin Stowell) part in killing the man who was responsible for the deaths of his wife and daughter was discovered by his partner Lala Dominguez's (Mariel Molino) friend Macy (Claire Berger). While Lala was able to convince Macy to stay quiet, she didn't appear to get her own happy ending.