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 Matt Vairo Guest Star Maureen Sebastian Guest Star Tim Guinee Guest Star Eric Kripke Executive Producer Jon Favreau Executive Producer J.J. Abrams Executive Producer Bryan Burk Executive Producer