Dexter Season 1 Characters & Cast — No Spoilers
Every character in Dexter season 1 with photos and the actors who play them, including Michael C. Hall, Julie Benz, Jennifer Carpenter — spoiler-free, nothing from later seasons.
- Dexter Morgan — played by Michael C. Hall
- Rita Bennett — played by Julie Benz
- Debra Morgan — played by Jennifer Carpenter
- Maria LaGuerta — played by Luna Lauren Vélez
- James Doakes — played by Erik King
- Angel Batista — played by David Zayas
- Harry Morgan — played by James Remar
- Tom Matthews — played by Geoff Pierson
- Vince Masuka — played by C.S. Lee
- Astor — played by Christina Robinson
- Cody — played by Daniel Goldman
- Brian Moser / Rudy Cooper — played by Christian Camargo
- Paul Bennett — played by Mark Pellegrino
- Teenage Dexter — played by Devon Graye
- Young Dexter — played by Dominic Janes
- Miami Dade Police Officer — played by Frank Tedesco
- Tony Tucci — played by Brad William Henke
- Carlos Guerrero — played by Rudolf Martin
- Crime Scene Investigator — played by Parker Cristan
- Shanda — played by Lizette Carrión
All seasons of Dexter: full spoiler-free character guide