Trivia: Even though she did not win an Oscar for "Best Director," Sofia Coppola became the first American female director and the second female director to be nominated for that award. No woman had ever won "Best Director." Interesting enough, she was nominated nearly exactly a decade after the first female director (for "The Piano") was nominated.
Trivia: Charlie Brown is an actual friend of Sofia Coppola. His real name is Fumihiro Hayashi and he owns a fashion magazine in Tokyo.
Question: Do Bill Murray and Scarlett Johansson do their own singing in the karaoke scene? The first time Murray sings it sounds a lot better than the second, and Johansson's singing sounds nothing like her speaking voice, which is why I'm curious.
Answer: Yes, according to IMDb both are credited with doing their own singing for this movie.