Commander on deck! The one and only Edward James Olmos (William Adama) joins Tricia and Marc for season 1, episode 9, “Tigh Me Up, Tigh Me Down” - an episode he directed! Roslin suspects Adama is a Cylon and the Galactica welcomes Ellen Tigh (Kate Vernon) for the first time. So say we all.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.