Michael C. Hall Dexter Morgan Actor Jennifer Carpenter Debra Morgan Actor C.S. Lee Vince Masuka Actor Luna Lauren Velez Lt. Maria Laguerta Actor David Zayas Angel Batista Actor James Remar Harry Morgan Actor Desmond Harrington Joey Quinn Actor Julia Stiles Lumen Ann Pierce Guest Star Jonny Lee Miller Jordan Chase Guest Star Peter Weller Stan Liddy Guest Star Maria Doyle Kennedy Sonya Guest Star Christina Robinson Astor Bennett Guest Star Preston Bailey Cody Bennett Guest Star Derek Basco Records Clerk Guest Star Michael Ray Escamilla Street Vendor Guest Star John Goldwyn Executive Producer Sara Colleton Executive Producer Clyde Phillips Executive Producer Steve Shill Director Chip Johannessen Writer Manny Coto Writer