Guest Stars John Doman as Guy Dan Mark Ryder as Father Diarmuid Doyle Joanne Kelly as Letitia Dryden Corbin Bernsen as Sinclair Dryden Pej Vahdat as Agent Ramin Milani Judy Gold as Cassandra Kassell Gillian Glasco as Adena Robinson Daniel Jenkins as Hugh Elliot Laurie Kennedy as Molly Murphy P.J. Marshall as Owen O'Dowd Skipp Sudduth as Willie Ruder Jonathan R. Freeman as Castor Youngston Co Starring Marnie Schulenburg as Maggie Caysen Kevin McCormick as Colm Gibbons Lily Yin as Secretary Dion Costelloe as Danny Calvi Alexandra Castro as Maid Johnath Davis as Federal Prison Guard Brandon Beilis as Kassell's Lawyer Aaron De Jesus as Uniform #1 Carlos Andrickson as Alonso Reyes Chad Knorr as Man Esther Talia Casey as Marisa Aidan Pierce Brennan as . Aidan Caysen Chris Kies as Hermes Baker Samuel Smith as Roscoe