In seven different parts, Godard, Ivens, Klein, Lelouch, Marker, Resnais, and Varda show their sympathy for the North-Vietnamese army during the Vietnam War.

Maurice Garrelas Narrator (voice)
Anne Bellecas (segment "Claude Ridder")
Karen Blanguernonas Claude's Girfriend (segment "Claude Ridder")
Bernard Fressonas Claude Ridder (segment "Claude Ridder")
Marie-France Mignalas (segment "Claude Ridder") (uncredited)
Hồ Chí Minhas Self (segment "Flash Back") (archive footage)
Agnès Vardaas Narrator (segment "Flash Back") (voice)
Jean-Luc Godardas Self (segment "Camera Eye")
Michèle Ray-Gavrasas Narrator (segment "Victor Charlie") (voice)
Jean Boffety
Willy Kurant
Alain Levent
Bernard Zitzermann