Claire Danes Carrie Mathison Actor, Producer Mandy Patinkin Saul Berenson Actor Elizabeth Marvel President Elizabeth Keane Actor Linus Roache David Wellington Actor Maury Sterling Max Piotrowski Actor Jake Weber Brett O'Keefe Actor Morgan Spector Dante Allen Actor Amy Hargreaves Maggie Mathison Guest Star Matt Servitto Agent Maslin Guest Star David Maldonado Bo Elkins Guest Star Colton Ryan J.J. Elkins Guest Star Alex Hurt Josh Guest Star Costa Ronin Yevgeny Gromov Guest Star David Neal Levin Carl Guest Star Justin Kucsulain Andy Burke Guest Star Howard Gordon Writer Alex Gansa Writer, Executive Producer Gideon Raff Writer Lesli Linka Glatter Director