Margot Robbie and Colin Farell spoke to The Hollywood Reporter's Tiffany Taylor all about their new film 'A Big Bold Beautiful Journey.' Robbie opened up about why she likes taking on "bold" roles like Harley Quinn or Tonya Harding, while Farrell shared how acting often makes him learn things about himself. The film sees two characters, Sarah and David, revisit some of their most formative memories. So, both stars reflected on days from their own lives they'd like to revisit if they could. 'A Big Bold Beautiful Journey' hits theaters Sept. 19.