In the late 19th century, a former high school teacher turned unionist tries to organize workers laboring with inhuman conditions at a textile factory in Turin, Italy.
Marcello Mastroianni
Professor Sinigaglia
Renato Salvatori
Raoul
Gabriella Giorgelli
Adele
Folco Lulli
Pautasso
Bernard Blier
Martinetti
Raffaella Carrà
Bianca
François Périer
Maestro Di Meo
Vittorio Sanipoli
Baudet
