Cast

• Michael C. Hall Dexter Morgan (24 episodes, 2006-2007)
• Julie Benz Rita Bennett (24 episodes, 2006-2007)
• Jennifer Carpenter Debra Morgan (24 episodes, 2006-2007)
• Erik King Sergeant James Doakes / ... (24 episodes, 2006-2007)
• Lauren Vélez Lt. Maria Laguerta (24 episodes, 2006-2007)
• David Zayas Angel Batista (24 episodes, 2006-2007)
• James Remar Harry Morgan (24 episodes, 2006-2007)
• C.S. Lee Vince Masuka (23 episodes, 2006-2007)
• Christina Robinson Astor (23 episodes, 2006-2007)
• Preston Bailey Cody (12 episodes, 2007)
• Daniel Goldman Cody (11 episodes, 2006)
• Geoffrey Pierson Captain Tom Astor / ... (11 episodes, 2006-2007)
• Keith Carradine Special Agent Frank Lundy (11 episodes, 2007)
• Devon Graye Teenage Dexter (10 episodes, 2006-2007)
• Jaime Murray Lila (10 episodes, 2007)
• Christian Camargo Rudy Cooper / ... (8 episodes, 2006-2007)
• Mark Pellegrino Paul Bennett / ... (8 episodes, 2006-2007)
• Dominic Janes Young Dexter (6 episodes, 2006-2007)
• Dave Baez Gabriel (5 episodes, 2007)
• Brad William Henke Tony Tucci (4 episodes, 2006)
• Judith Scott Lt. Esme Pasquale / ... (4 episodes, 2006-2007)
• Francisco Viana Detective Simms / ... (4 episodes, 2006-2007)
• Kiko Ellsworth Bertrand (4 episodes, 2007)
• Rudolf Martin Carlos Guerrero (3 episodes, 2006)
• Sam Witwer Neil Perry (3 episodes, 2006)
• Angela Alvarado Nina Batista (3 episodes, 2006)
• Lizette Carrion Shanda (3 episodes, 2006)
• Maxwell Huckabee Little Dexter / ... (3 episodes, 2006-2007)
• Mary Alyce Kania Karen (3 episodes, 2006-2007)
• JoBeth Williams Gail (3 episodes, 2007)
• Margo Martindale Camilla / ... (2 episodes, 2006)
• Valerie Dillman Valerie Castillo (2 episodes, 2006)
• Scott William Winters Detective McNamara (2 episodes, 2006)
• Tomiko Martinez Monique (2 episodes, 2006)
• Mark L. Young Jeremy Downs (2 episodes, 2006)
• Monique Curnen Yelina (2 episodes, 2006)
• Matthew Willig Little Chino (2 episodes, 2007)
• Brandon Killham Little Brian (2 episodes, 2006-2007)
• Laura Marano Young Debra (2 episodes, 2006)
• Minerva García Mariel (2 episodes, 2006)
• Haley King Teenage Debra (2 episodes, 2006)
• Anna Maganini Eva (2 episodes, 2007)
• Jillian Bruno Marissa (2 episodes, 2007)
• Kathrin Lautner Doris (2 episodes, 2006)
• Roxanne Beckford Reporter Candice DeSallee (2 episodes, 2006)
• Romeo Brown Andy (2 episodes, 2006)
• Teddy Lane Jr. Jerry (2 episodes, 2006)
• Del Hunter-White Court supervisor (2 episodes, 2006)
• Demetrius Grosse Alex Timmons / ... (2 episodes, 2006)
• Wing Armstrong Medical Examiner Munoz (2 episodes, 2006)
• Nick Simmons Murdered Drug Dealer / ... (2 episodes, 2006)
• Eli Goodman Detective Weiss (2 episodes, 2007)