23+ Back To The Future 4 2020 Cast Images. Doc brown star christopher lloyd teases important message plot needs (image: Back to the future 4 (2021) trailer | michael j fox, christopher lloyd (fan made).

Back To The Future Franchise Wikipedia
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Back to the future 4 would only work as a sequel if it involved the original cast. Fox was diagnosed with parkinson's disease in 1992 and retired from acting a few years later after his condition worsened. Back to the future 4 (2021) trailer | michael j fox, christopher lloyd (fan made).

Then and now (1985 vs 2020).

Own back to the future™: Would you like to see another back to the future? On this account, a single, clear and unambiguous answer is given: Barring someone from the future returning to 2020 to bestow that kind of idea upon zemeckis and gale, i don't think we're going to be getting a new back to the future for a very long time.