197 Dexter Dexter 01 01 2006-10-01 Crime / Drama / Mystery / Suspense / Thriller Michael C. Hall - Dexter Morgan / Jennifer Carpenter - Debra Morgan / Erik King - James Doakes / David Zayas - Angel Batista / Luna Lauren Velez - Maria Laguerta / Julie Benz - Rita Bennett / James Remar - Harry Morgan / Christina Robinson - Astor Bennett / C.S. Lee - Vince Masuka / Keith Carradine - Frank Lundy / Desmond Harrington - Joey Quinn / John Lithgow - Arthur Mitchell / Jaime Murray - Lila Tournay / Jimmy Smits - Miguel Prado / Julia Stiles - Lumen Ann Pierce / Mos Def - Brother Sam / Edward James Olmos - Professor James Gellar / Colin Hanks - Travis Marshall / Jonny Lee Miller - Jordan Chase / Yvonne Strahovski - Hannah McKay / Josh Cooke - Louis Greene / Aimee Garcia - Jamie Batista / Jason Gedrick - George Novikov / Ray Stevenson - Isaak Sirko / Charlotte Rampling - Dr. Evelyn Vogel / Preston Bailey - Cody Bennett / Christian Camargo - Brian Moser / Billy Brown - Det. Mike Anderson Dexter is a forensic expert in blood patterns who works with the Miami Police Department. He is also a serial killer, who kills people that the police can't bring to justice. He has to hide his double life from his sister, his girlfriend and his co-workers. He is intrigued by a killer who has found a way to kill girls without leaving blood behind.