After François bumps his head and receives a wound at his eyebrow, he returns to bed trying to stop the bleeding with a handkerchief. In the next scene, he is watching a rugby game with no visible remnants of the wound. Then he meets up with Maïté, having a band-aid on his eyebrow throughout the scene, except the last shot while they run to the theatre. And after two further scenes with no visible wound, the band-aid returns once more during a brief scene in the shoe shop.
In the soundtrack credits the song "Barbara Ann" is misspelled as "Barbara Anne", and "Smoke gets in your eyes" as "Smoke get's in your eyes".
One of the songs featured at the party which Maïté and François go to after the movie is "Barbara Ann" by The Beach Boys, which was recorded and released in the fall of 1965, a full three years after the 1962 time setting for this movie.