1991 was a year in the 20th century.
Behind the scenes
- Back to the Future: The Animated Series debuted on CBS on September 7, 1991.
- Back to the Future: The Ride opened at Universal Studios Florida.
- The Institute of Future Technology was opened by Emmett Brown.
- During this time, the Brown family lived out on a farm outside Hill Valley and Marty McFly and Jennifer Parker attended Hill Valley College. Clara Clayton Brown was also teaching at Hill Valley Elementary at this time.
Community content is available under CC-BY-SA unless otherwise noted.