Per sempre la mia ragazza

Wolf has said that she discovered singer/songwriter, Jackson Odell, literally in her own back yard. She has said that Odell is one of her son's close friends, and that Odell was singing and playing "Smokin & Cryin" in her back yard one night 3 years before filming commenced, when she was still in development on the film. Wolf recalls that she went into the back yard and asked Odell if she could call his parents in the morning because she wanted to put the song into a movie that she was working on. Odell was 17-years-old at the time. That song is featured in the film with Roe singing it on stage in a concert scene that takes place in London. Odell went on to co-write many of the songs in the film with music producer and songwriter, Brett Boyett: "Don't Water Down My Whiskey", "Enough", "Wings of an Angel", and "Finally Home".

Leading up to the fancy date night in New Orleans, Josie's hair was straight. During the date her hair had some styling curls in it. Immediately after the date was concluded, her hair was straight once more.

Referenced in Netflix vs. the World (2019)