Ronald Dowl Moore is an American screenwriter and television producer. He is best known for his work on Star Trek; on the re-imagined Battlestar Galactica television series, for which he won a Peabody Award and an Emmy Award; and on Outlander, based on the novels of Diana Gabaldon. In 2019, he created and wrote the series For All Mankind for Apple TV+. His other notable works include Star Trek Generations (1994), Star Trek: First Contact (1966) and Mission: Impossible 2 (2000).