Michael C. Hall is an actor.
Dexter is an American television crime drama mystery series that aired on Showtime from October 1 , 2006 , to September 22 , 2013 . Michael Carlyle Hall ( born February 1 , 1971 ) is an American actor , known for his role as Dexter Morgan , a serial killer and blood spatter analyst , in the Showtime TV Network series Dexter , and as David Fisher in the HBO drama series Six Feet Under .