Claire Danes Carrie Mathison Actor Mandy Patinkin Saul Berenson Actor Rupert Friend Peter Quinn Actor F. Murray Abraham Dar Adal Actor Elizabeth Marvel Elizabeth Keane Actor Maury Sterling Max Piotrowski Guest Star Hill Harper Rob Emmons Guest Star Jake Weber Brett O'Keefe Guest Star Robert Knepper Gen. Jamie McClendon Guest Star Linus Roache David Wellington Guest Star James Mount Agent Thoms Guest Star Alfredo Narciso Sen. Elian Coto Guest Star John Getz Joe Crocker Guest Star Howard Gordon Writer Alex Gansa Writer Gideon Raff Writer