Fort du Fou

Alain Saury

Lieutenant Veyrac

Jean Rochefort

Sergeant Hérange

Jacques Harden

Captain Noyelles

Foun-Sen

Xuan

Jean-Loup Reynold

Soldier Bernard Jules

Mai-Thu

Priest

Van Quynh

Viet Minh leader

Stan Dylik

Chief warrant officer Prétot

Laurent Dumm

Sergeant Durrieu

Le Bâ Dat

Sergeant Minh

Paul Luu Dinh

Lu Banh

Nguyen Thi Tuyet

Marie Phuong

Michel Charrel

Soldier Vincent

Robert Maurice

Soldier Masson

François Brincourt

Soldier Isnard

Bernard Hug

Soldier Buffet

Claude Laugier

Radio operator

Phan Thi Hoan

Little Hoang

André Hossein

Original Music Composer

Léo Joannon

Director

Georges Kessel

Scenario Writer