Back to the Future stars 'Doc' and 'Marty' reunite
The pair discuss which inventions came true
Back to the Future stars Michael J Fox and Christopher Lloyd reunite in a commercial to talk about which inventions from the film came true.
Fox teases Lloyd for still owning a fax machine even in modern times, and questions who he could still be faxing. To which he replies, "I'll send you one".
The trilogy began in 1985 and Back to the Future day is on October 21st. In the build up to the day there's likely to be many more tributes to the iconic film.