- Michael C. Hall (Dexter Morgan)
- Jennifer Carpenter (Debra Morgan)
- Geoff Pierson (Tom Matthews)
- David Zayas (Angel Batista)
- James Remar (Harry Morgan)
- Aimee Garcia (Jamie Batista)
- Desmond Harrington (Joseph Quinn)
- C.S. Lee (Vince Masuka)
Dexter — S4E6
Episode: If I Had a Hammer
Air Date: 2009-11-01
Runtime: 55 min
Overview
Dexter doubles his efforts to stay ahead of the official Trinity investigation, and receives relationship advice about the friction between himself and Rita from a most unexpected source.