Noah Wyle Tom Mason Actor Moon Bloodgood Anne Glass Actor Will Patton Weaver Actor Drew Roy Hal Mason Actor Maxim Knight Matt Mason Actor Connor Jessup Ben Mason Actor Seychelle Gabriel Lourdes Actor Mpho Koaho Anthony Actor Colin Cunningham John Pope Actor Sarah Carter Margaret Actor Doug Jones Cochise Actor Luciana Carro Crazy Lee Actor Brad Kelly Lyle Actor Ryan Robbins Tector Actor Robert Sean Leonard Roger Kadar Guest Star Gloria Reuben Marina Peralta Guest Star Jessy Schram Karen Nadler Guest Star Dale Dye Porter Guest Star Matt Frewer General Bressler Guest Star Jared Keeso Lars Guest Star Megan Danso Deni Guest Star Eva Allen Kim Kennedy Guest Star Steven Spielberg Executive Producer Mark Verheiden Co-Executive Producer Justin Falvey Executive Producer Darryl Frank Executive Producer Robert Rodat Executive Producer Graham Yost Executive Producer James Marshall Director Bradley Thompson Writer David Weddle Writer