Divided into five parts, this film traces the long strike by workers at the Caravelair caravan factory in Trigniac, near Saint-Nazaire, led by the C.G.T. and C.F.D.T. unions. Shot in 1975, the film achieved the strange feat of being produced entirely by workers' producers - 15,000 of them paid in advance for their tickets - and of being amortized, and even made profitable, by being shown outside the commercial circuit alone.
Unfortunately the movie Quand tu disais, Valéry is not yet available on Disney Plus.
| Directing | Nicole Le Garrec | Director |
| Directing | René Vautier | Director |
| Editing | Simone Nedjma Scialom | Editor |
| Sound | Alain Vautier | Sound |
| Crew | Jean-Marie Dagoneau | Cinematography |
