Christopher Lloyd and Michael J. Fox in "Back to the Future"

by HONS
| October 21, 2015 10:39 AM

This photo provided by Universal Pictures Home Entertainment shows Christopher Lloyd, left, as Dr. Emmett Brown, and Michael J. Fox as Marty McFly in the 1985 film, "Back to the Future." Wednesday's so-called "Back to the Future" Day marks the date - Oct. 21, 2015 - that characters McFly, Brown and Jennifer Parker famously journeyed to the future in the film trilogy's second installment in 1989. "The Back to the Future 30th Anniversary Trilogy" and "Back to the Future: The Complete Adventures" release on Blu-ray and DVD on Oct. 20. (Universal Pictures Home Entertainment via AP)