Character Name : MCPO Neil 'Spaz' Callaghan

Original Name : Matt Bushell

Gender : Male

Character Name : CIA Director Weylon Armitage

Original Name : Denis Arndt

Gender : Male

Character Name : Cmdr. Tim Mackey

Original Name : Ben Cross

Gender : Male

Character Name : MCPO Scott Boytano

Original Name : Keith David

Gender : Male

Character Name : Gen. Norman T. Vance

Original Name : Bruce McGill

Gender : Male

Character Name : Lt. Robert James

Original Name : Nicholas Gonzalez

Gender : Male

Character Name : President Adair T. Manning

Original Name : Peter Coyote

Gender : Male

Character Name : Ellie Brilliard

Original Name : April Grace

Gender : Female

Character Name : Admr. Henry D. Wheeler

Original Name : Glenn Morshower

Gender : Male

Character Name : Campbell Dunleavy

Original Name : Shane Edelman

Gender : Male

Character Name : Ambassador Li Sung Park

Original Name : Kenneth Choi

Gender : Male

Character Name : Ens. David Barnes

Original Name : Eyal Podell

Gender : Male

Character Name : CWO Lawrence Meideros

Original Name : Mykel Shannon Jenkins

Gender : Male

Character Name : Cmdr. Hwang

Original Name : Joseph Steven Yang

Gender : Male

Character Name : Col. Koh Lip

Original Name : Dennis James Lee

Gender : Male

Character Name : Col. Chung Joon - Hunter

Original Name : Hyun Joo Shin

Gender : Male

Character Name : Additional Secretary

Original Name : Mariana Stansheva

Gender : Female

Character Name : XO

Original Name : Vlado Mihailov

Gender : Male

Character Name : Pilot

Original Name : Michael McCoy

Gender : Male

Character Name : PO2 Corey Schulteiss

Original Name : Michael Simpson

Gender : Male