Claude / Professor Hammer / Ned Godwin

Robert Downey Jr.

The Captain

Hoa Xuande

Hefty Gunner Dao

Scott Ly

Bon

Fred Nguyen Khan

The General

Toan Le

Man

Duy Nguyen

The Petulant Captain

Tien Pham

Lana

Vy Le

Skinny Timid RTO

Tom Dang

Madame

Nguyễn Cao Kỳ Duyên

Crapulent Major

Phan Gia Nhật Linh

Sonny

Alan Trong

Crapulent Major's Mother

Kiều Chinh

Sofia Mori

Sandra Oh

Commandant

Quinn Hoàng

Grizzled Sergeant

Joseph Hieu

Captain's Mother

Diem Truong

Crapulent Major's Wife

VyVy Nguyen

Fourteen-Year Old Captain

Van Brunelle

Communist Spy

Kayli Tran

The Watchman

Phong Le

Thespian / Ryan Glenn

David Duchovny

Linh

La Thanh Thanh

Special Police Soldier

Lê Quang Vinh

Crew Chief

John Garrett Nahimeister

James Yoon

John Cho

Idol / Jamie Johnson

Maxwell Whittington-Cooper

Violet

Siena Werber

Monique Thibault

Marine Delterme

Freddie

Jarrid Masse

Crew Lead

John Bradford

Bully

Theeradetch Chasnuwandomrong

Translator

Nguyen Viet Anh

Attendant

Ta Van Cuong

Secretary

Dao Thi Loi

Drunk Marine

Nguyen Dinh Trong

Drunk Marine

Nguyen Viet Hoang Long

Drunk Marine

Hong Hieu Loi

Singer

Pham Thi Bao Tran

Guitar Player

Duong Minh Quan

Marine With A Blowhorn

Luis Nava

Loadmaster

Julian Edgar

Secret Police Officer

Tran Huu Thien

Bus Driver

Tran Nhu Thuc

Dame

Cat Ly

Ling Ling

Julia May Wong

Research Assistant

Thomas McNamara

Shop Keeper

Robert Lewis Stephenson

Student Reporter

Jacob Elliot Brethen

Burly Guard

Kane Lieu

Seven Year Old Captain

Tan Ly

Photographer

Viet Thanh Nguyen

Operative

B.J. Minor

Baby-Faced Guard

Nguyen Anh Tuan

Chinese Thug

Zhan Wang

Bully

Ben Rafa

Old Lady

Cici Lau

Green Beret

Isaiah Stratton

Green Beret

Cody Schultz

Green Beret

Michael G. Martinez

Crew Member

Kristofer Gordon

Studio Lawyer

Bob Clendenin

Nurse

Atika Greene

Fourteen-Year-Old Bon

Phan Huy Khang

Fourteen-Year-Old Man

Nguyen Chac Chi Bach

Emcee

Minh-Tuan Nguyen

Rita

Veronica Della Vedova

Campaign Manager

Ben Crowley

Republican General

Michael Ray

Vietnam Vet

Michael Andrew Barker

Young Cadre

Ha Nguyen Phi

Maid

Mariana Flores

Police Officer

Howard Alonzo

White Man

Brian Schaeffer

Doctor

Long Nguyen

British Expat

Russell Young

Admissions Guard

Le Quang Nguyen

Detention Guard

Rmah Beo

Director

Marc Munden

Director

Fernando Meirelles

Director

Park Chan-wook