Screen Rant

  • What is behind the infamous "Green Door?" 1 / 9

    The Green Door Jim Lowe vertical
  • Once Upon A Time in Hollywood featured Jim Lowe's 1956 hit song "The Green Door"... 2 / 9

  • Which has a lot of mystery around it due to its cryptic lyrics. 3 / 9

    Leonardo DiCaprio as Rick Dalton in Once Upon a Time in Hollywood
  • Some say it was inspired by a Chicago tavern called Green Door Tavern... 4 / 9

    Leonardo DiCaprio as Rick Dalton in Once Upon a Time in Hollywood
  • Which was very popular during prohibition. 5 / 9

    Margot Robbie as Sharon Tate in Once Upon a Time In Hollywood
  • A common theory says it's about Gateways, London's first lesbian club... 6 / 9

  • But there's no evidence of a link between the song and the club. 7 / 9

    Leonardo DiCaprio as Rick Dalton in Once Upon a Time in Hollywood
  • Back in the Prohibition Era, restaurants painted their doors green... 8 / 9

    Margot Robbie as Sharon Tate in Once Upon a Time in Hollywood vertical
  • To signal the presence of a speakeasy. That's the most likely explanation. 9 / 9