Back To The Future: All The Things You Missed

Published on September 12, 2019 By Jason Albert

Meeting Mad Dog

Here’s another clue that the Back To The Future sequels were shot back-to-back. As we watch the movie informing us about the new 1985, we briefly see one of Biff’s ancestors, Mad Dog Tannen.

Universal Pictures

This is foreshadowing the sequel and gives us a hint that we will be going to 1885 after this adventure. The reason he looks different from how we eventually see him is this was a photo from the makeup tests.