Le chauffeur de taxi / Taxi driver (as J.C. Arnaud)
Jean-Marie Arnoux
Grocer (uncredited)
Claude Chabrol
Le client chez l'éditeur (uncredited)
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Trivia
Claude Chabrol himself often defined this title as "the worst film" of his career, stating he was fully aware at the time that the whole project was doomed from the very beginning.