↑«Hailee Steinfeld Gets Surprise Birthday Party at 'Bumblebee' Premiere». The Hollywood Reporter(en inglés). 10 de diciembre de 2018. Consultado el 10 de enero de 2019. «Christina Hodson wrote an amazing script, which drew me into this world... Kelly Fremon Craig, who wrote and directed me in Edge of Seventeen, did the rewrite, and we had wonderful conversations about developing Charlie’s voice into what you see now.»