Josh Charles
Narrator (8 eps)
Barack Obama
Self (archive footage) (as President Barack Obama) (3 eps)
Jake Abel
Sgt. Brad Larson (2 eps)
Grant Harvey
Joshua Hardt (2 eps)
Jonathan Stanley
Lt. Adams (2 eps)
J.R. Villarreal
Gallegos (2 eps)
Joseph Cross
Sylvester Antolak (1 eps)
Brett Edwards
Red (1 eps)
Carter Jenkins
Joe Annello (1 eps)
Matt O'Leary
Lyle Conaway (1 eps)
Steven R. McQueen
Joseph Vittori (1 eps)
Tait Blum
Young Antolak (1 eps)
Louis C. Giordano
Pvt. Smith (1 eps)
Aaron Hill
Corporal Oak (1 eps)
Paul Wesley
Clint Romesha (1 eps)
Marc Ewins
Lt. Andrew Bundermann (1 eps)
Robert DuBois
Sgt. Hill (1 eps)
Aldis Hodge
Edward Carter (1 eps)
Joseph David-Jones
Jonesy (1 eps)
Mane Rich Andrew
Monroe (1 eps)
Derek Mio
Hiroshi 'Hershey' Miyamura (1 eps)
Ryan Ochoa
Pvt. Jenkins (1 eps)
Joe Sobalo Jr.
Pvt. Cooper (1 eps)
Ben Schwartz
Vito Bertoldo (1 eps)
Nate Boyer
Sims (1 eps)
Stephen Brown
Doctor (1 eps)
Dalton E. Gray
Tom Zayas (1 eps)
Johnny Messner
Lt. Harry Randall (1 eps)
Oliver Hudson
Richard Etchberger (1 eps)
Scott Haze
John Daniel (1 eps)
Val Lauren
Stan Sliz (1 eps)
Jonny Weston
Ty Carter (1 eps)
Daryl Sabara
Mace (1 eps)