Guest Stars Michael Nouri as Mossad Director Eli David Michael O'Neill as Former NCIS Special Agent Riley McCallister Arnold Vosloo as Mossad Officer Amit Hadar T.J. Ramini as Mossad Officer Malachi Ben-Gidon Catherine Dent as Former NCIS Special Agent Whitney Sharp Stan Ivar as Former NCIS Special Agent Ben Robinson Oren Dayan as Karif Yasin Sarai Givaty as Mossad Officer Liat Tuvia Leslie-Anne Huff as Hillary Lange Co Starring Maura Soden as Former NCIS Special Agent Melora Koss Alex Morris as Former NCIS Special Agent Kurt Nelson