Michael Carlyle Hall is an American actor best known for his roles as Dexter Morgan, the titular character in the Showtime series Dexter, and David Fisher in the HBO drama series Six Feet Under. These two roles collectively earned Hall a Golden Globe Award and three Screen Actors Guild Awards. He has also acted in Broadway shows and narrated audiobooks.

Dexter Morgan is a fictional character introduced as the antihero protagonist of the Dexter book series written by Jeff Lindsay, as well as the television series of the same name. In the television series, Dexter is portrayed by Michael C. Hall.