Claire Danes Carrie Mathison Actor Mandy Patinkin Saul Berenson Actor Rupert Friend Peter Quinn Actor Tracy Letts Andrew Lockhart Actor Nazanin Boniadi Fara Sharazi Actor Laila Robins Martha Boyd Actor Suraj Sharma Aayan Ibrahim Guest Star Michael O'Keefe John Redmond Guest Star Maury Sterling Max Guest Star Emily Walker Landlady Guest Star Terry Maratos Dick Guest Star F. Murray Abraham Dar Adal Guest Star Fiona Ramsay Dr. Helen Byatt Guest Star Nick Boraine Alan Hensleigh Guest Star Aidan Whytock Brian Chase Guest Star Lesli Linka Glatter Director Howard Gordon Writer Alex Gansa Writer Gideon Raff Writer