JWriterJohn MattsonJohn Mattson is an American screenwriter.Biography from TMDB · IMDbYour predictionWhich John Mattson movies will you love?Amaree predicts your rating for 3 of John Mattson's movies and explains each one, so you can skip the misses.Download on the App StoreDownload on theApp StoreFree to download. Predictions for 10,000+ movies.Wrote 3Free Willy 3: The Rescue1997Free Willy 2: The Adventure Home1995Milk Money1994
