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 Peter Shinkoda Dai Actor Mpho Koaho Anthony Actor Colin Cunningham John Pope Actor Sarah Carter Margaret Actor Ryan Robbins Tector Actor Luciana Carro Crazy Lee Actor Brad Kelly Lyle Actor Terry O'Quinn Arthur Manchester Guest Star Jessy Schram Karen Nadler Guest Star Dale Dye Porter Guest Star Matt Frewer General Bressler Guest Star Laci J Mailey Jeanne Guest Star Ty Olsson Sgt. Clemmons Guest Star Cainan Wiebe Marshall 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 Greg Beeman Director Remi Aubuchon Writer Bradley Thompson Writer David Weddle Writer