6/9号 是Michael J Fox的生日
而他也在当天公布，
回到未来4已经在去年夏天就开拍了
最近几天则会公布上映日期等更多消息
看脸书上的照片，主要脚色都有回归！！！
以下是脸书连结
https://goo.gl/3Y8YsF
脸书原文
Hi everybody! Today is a very important day, besides of being of my birthday,
i'm announcing
BACK TO THE FUTURE IV!!!!!
We thought about for many years and we sarted shooting it last summer. I'll
reveal the release date in a few days.
Love you all!!!