Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Mar 21, 2003 Directed by Lawrence Kasdan. With Morgan Freeman, Thomas Jane, Jason Lee, Damian Lewis. Friends on a camping trip discover that the town they're vacationing in is being plagued in an unusual fashion by parasitic aliens from outer space. Dreamcatcher is a 2003 American science fiction horror film based on Stephen King's 2001 novel of the same name.Directed by Lawrence Kasdan and co-written by Kasdan and screenwriter William Goldman, the film stars Thomas Jane, Jason Lee, Damian Lewis and Timothy Olyphant as four friends who encounter an invasion of parasitic aliens. Duddits - Dreamcatcher. By Stephen King. Share your thoughts Complete your review. Tell readers what you thought by rating and reviewing this book. Rate it. You Rated it. 0. 1 Star - I hated it 2 Stars - I didn't like it 3 Stars - It was OK 4 Stars - I liked it 5 Stars - I loved it. Please make sure to choose a rating. Duddits is also an alien but takes the form of a retarded person while on earth. A character from Dreamcathcer. He gives special powers to Pete, Jonsey, Beaver, and Henry. He is actually an alien who owns 'ista gay', or Mister Gray who is an alien, in the climax of the movie. He is one of the greatest characters ever created.