Only three have been made but there are some rumours that a fourth will be released in the next few years (possibly in 3D)
Back to the Future, Back to the Future 2, and Back to the Future 3
"Back to the Future" (1985) "Back to the Future Part II" (1989) "Back to the Future Part III" (1990)
Well the "Back to the Future" series certainly do.
Robert Zemeckis directed "Back to the Future."
1985
3 movies.
Although it had some crossover to "teen movies", the film "Back to the Future" (1985) and its sequels were family-oriented science fiction movies.
Very-very few. Aside from Back to the Future there is the less known: Crime of the Future, and some straight-to-video movies.
5 Second Movies - 2007 Back to the Future - 1.7 was released on: USA: 7 April 2008
There are three Back to The Future movies.
He was the actor who played the scientist in the Back to the Future movies.
RobertZemeckis