Michael J. Fox as Private Eriksson

Sean Penn as Sgt. Tony Meserve

Don Harvey as Cpl. Thomas E. Clark

John C. Reilly as Private Herbert Hatcher

John Leguizamo as Private Antonio Diaz

Ving Rhames as Lt. Reilly

Thuy Thu Le as Oanh

Erik King as Brown

Jack Gwaltney as Rowan

Dan Martin as Sgt. Hawthorne

Dale Dye as Capt. Hill

Steve Larson as Agent #1

John Linton as Agent #2

Vyto Ruginis as Prosecutor

Al Shannon as Wilkins

Wendell Pierce as MacIntire

Sam Robards as Chaplain Kirk

Maris Valainis as Streibig

Darren E. Burrows as Cherry

Sherman Howard as Court Martial President

John Marshall Jones as M.P.

Holt McCallany as Lt. Kramer

Kady Tran as Yen (Oahn's Sister)

Scott Gregory as Soldier Charlie 1

Ennalls Berl as Soldier Charlie 2

Vinh Tran as V.C. Interpreter

Somsak as ARVN Interpreter

Hataya Sarmount as Girl Villager

Ba Thuan T. Le as Oahn's Mother

Nootch as Child Villager

Kwan as Child Villager

J. Chalerm as Villager Old Man Farmer

Sigma as Villager Woman

Po Powpi as Villager Old Man

Shaun Shea as Soldier

Kristopher Dunn as Soldier

Donal Gibson as Soldier

Shane Kerwin as Soldier

Niran as V.C. in Tunnel

Stephen Baldwin as Soldier (uncredited)

Gregg Henry as Prosecutor (uncredited)

Amy Irving as Girl on the Train (voice) (uncredited)

Michael D. Jones as Passenger on Train (uncredited)

Espérance Pham Thai Lan as Etudiante, soeur (uncredited)