Back to the Future is one of the best sci-fi adventure movies and appeals to viewers of all ages, but it is not the only great film that does this.

The iconic Back to the Future franchise recast Marty McFly's girlfriend, Jennifer Parker, numerous times because of changing ...

During his often hysterical, always amazing trip back in time, Marty must make sure his teenage parents-to-be meet and fall in love to get back to the future.