Battlestar Galactica

Jane Seymour was offered the role of Admiral Helena Cain. When she turned down the offer, Ronald D. Moore offered the role to Michelle Forbes and she accepted.

The series originally used names from Greek and Norse mythology. Later on, this was expanded to include other mythologies, including Roman.

The Battlestar Pegasus reused a design concept originally meant for the remake's version of the Battlestar Galactica. It more closely resembles the Galactica from the original series.