Guest Stars Hisham Tawfiq as Dembe Zuma Amir Arison as Aram Mojtabai Susan Kelechi Watson as Ellie Gregory Korostishevsky as Professor Vlad Cvetko Peter Scanavino as Craig Keen Isiah Whitlock Jr. as Danny Moss Jacqueline Antaramian as Wahid's Wife Damian Young as Milton Bobbit Clark Jackson as Mitchell Travers Co Starring Elena Hurst as Dee Torres James Riordan as Ian Wright Samantha Posey as Assistant (Bosnia) Sam Freed as Dr. Fredrick Osborn Anthony Fazio as Jared Angela Reed as Anna Mitchell Martha Karl as Mrs. Sutton Jeff Lamarre as Sen. Bennett Cochran Kiran Merchant as Wahid Davi Kathleen Peirce as Craig's Mother