Ronald Dowl Moore is an American screenwriter and television producer. He is best known for his work on Star Trek, as well as on the re-imagined Battlestar Galactica television series, for which he won a Peabody Award, and on Outlander, based on the novels of the same name by Diana Gabaldon. In 2019, he created and wrote the series For All Mankind for Apple TV+.

Battlestar Galactica (BSG) is an American military science fiction television series, and part of the Battlestar Galactica franchise. The show was developed by Ronald D. Moore and executive produced by Moore and David Eick as a re-imagining of the 1978 Battlestar Galactica television series created by Glen A. Larson. The pilot for the series first aired as a three-hour miniseries in December 2003 on the Sci-Fi Channel, which was then followed by four regular seasons, ending its run on March 20, 2009. The cast includes Edward James Olmos, Mary McDonnell, Katee Sackhoff, Jamie Bamber, James Callis, Tricia Helfer, and Grace Park.