eason one of Star Trek: Enterprise, an American television series, began airing on September 26, 2001, on UPN. The season concluded after 26 episodes on May 22, 2002. The series was developed by Rick Berman and Brannon Braga, who also served as executive producers. Season one regular cast members include Scott Bakula, Jolene Blalock, Connor Trinneer, Dominic Keating, Linda Park, Anthony Montgomery and John Billingsley.

Overview from themoviedb.org