10 Things You May Not Know About the “Back to the Future” Trilogy

From who was originally cast as Marty McFly to why Crispin Glover isn’t in the sequels, here are some facts about the films starring Michael J. Fox and Christopher Lloyd.
The making of the “Back to the Future” trilogy, with Michael J. Fox and Christopher Lloyd, was full of twists and surprises. Here are 10 facts about the movies.

10 Things Back To The Future Part II Got Right About The Future

Back to the Future Part III (1990) - Christopher Lloyd as Dr. Emmett Brown - IMDb

30 'Back to the Future' facts that'll make you say 'Great Scott!

Back to the Future: The Complete Trilogy : Michael J. Fox, Christopher Lloyd, Lea Thompson, Thomas F. Wilson, Crispin Glover, Casey Siemaszko, Mary Steenburgen, Claudia Wells, Billy Zane, Elisabeth Shue, Richard

Marty, Doc, and Einstein. During the filming of Back to the Future Part II. (1989) : r/nostalgia

Back to the Future timeline, Futurepedia

Back to the Future Part III (1990) - IMDb

30 'Back to the Future' facts that'll make you say 'Great Scott!

Ten Things That Will Look Awesome on the Back to the Future Blu-rays

Back to the Future: The Musical - Wikipedia

Back to the Future (1985) - IMDb

Back to the Future's Lasting Legacy

What is Back to the Future Day - and what did the film get right and wrong about October 21 2015?

30 geeky facts about Back to the Future