Michael C. Hall Dexter Morgan Actor Jennifer Carpenter Debra Morgan Actor Julie Benz Rita Bennett Actor Luna Lauren Velez Maria LaGuerta Actor David Zayas Angel Batista Actor James Remar Harry Morgan Actor C.S. Lee Vince Masuka Actor Desmond Harrington Joey Quinn Actor Jimmy Smits ADA Miguel Prado Guest Star David Ramsey Anton Briggs Guest Star Kristin Dattilo Det. Barbara Gianna Guest Star Jesse Borrego George King Guest Star Jason Manuel Olazabal Ramon Prado Guest Star Jane McLean Tammy Okama Guest Star Tasia Sherel Francis Guest Star John Goldwyn Executive Producer Sara Colleton Executive Producer Clyde Phillips Executive Producer Marcos Siega Director Charles Eglee Writer Lauren Gussis Writer