Guest Stars Royce Johnson as Brett Mahoney Peter McRobbie as Father Paul Lantom Kate Udall as SAC Tammy Hattley Sunita Deshpande as Seema Nadeem David Anthony Buglione as Agent Johnson Don Castro as Agent Arinori Danny Johnson as Benjamin Donovan Stephen Rowe as Nicholas Lee Matthew McCurdy as Agent Wellers Peter Halpin as Theo Nelson Noah Huq as Sami Nadeem Lesley Ann Warren as Esther Falb Adriana Santos as Young Nun Candice Tiffany Gordon as NYPD Crime Scene Tech Carleton King as Officer Minelli Matthew Streeter as NYPD ESU Leader Britt Sanborn as NYPD Cop Ron Simons as NYPD Captain Strieber