Guest Stars Maury Sterling as Max Piotrowski Linus Roache as David Wellington Jake Weber as Brett O'Keefe Hill Harper as Rob Emmons James Mount as Agent Thoms Robert Knepper as General Jamie McClendon Marin Hinkle as Christine Lonas John Getz as Joe Crocker Alfredo Narciso as Senator Elian Coto Orlagh Cassidy as Rachel Crofts Philip Casnoff as Christopher Co Starring Nick Ritacco as Massey Matthew Streeter as Hagan Diana Perez as CNB News Anchor A.J. Shively as Ronald Ariel Eliaz as National Guardsman Parker Madison as FBI Agent Juan Pablo Veizaga as Agent Rice Nicholas Tucci as Secret Service Agent #2 Graham Powell as Mobile Command Tech Gene Gabriel as Secret Service Agent #1