Billy Burke Miles Matheson Actor Tracy Spiridakos Charlie Matheson Actor Giancarlo Esposito Capt. Tom Neville Actor David Lyons Bass, General Monroe Actor Elizabeth Mitchell Rachel Matheson Actor Zak Orth Aaron Pittman Actor JD Pardo Jason Neville Actor Stephen Collins Dr. Gene Porter Actor Mat Vairo Guest Star Kim Raver Guest Star Matt Ross Guest Star Jessica Collins Guest Star Christopher Cousins Guest Star Maureen Sebastian Guest Star Nicole Ari Parker Guest Star Matt Vairo Guest Star David Aaron Baker Guest Star Steven Culp Guest Star Cotter Smith Guest Star Billy Lush Guest Star Eric Kripke Executive Producer Jon Favreau Executive Producer J.J. Abrams Executive Producer Bryan Burk Executive Producer Steve Boyum Director Philip Sgriccia Director Helen Shaver Director Charles Beeson Director Frederick E.O. Toye Director Omar Madha Director