It's not fully explained how Amy was able to remember everything that happened 65 million years ago.
Originally meant to be the seventh movie in the franchise.
The dances sequences were originally not supposed to be in the movie.
Director/co-producer Tim Maltby also wrote a few uncredited script drafts for the movie, which never made it to the final cut.
Production lasted for a year, but the original script for the movie was re-written when Splash Entertainment was given the rights for the franchise.