[Cry Me A River]

There's a lot of really obvious answers (The Wire, The Shield, Deadwood, Rome, Veronica Mars, Six Feet Under, Dexter) but really, what does your dad like? Depending on his tatstes, you could also go with stuff like House, Heroes, Boston Legal, My Name is Earl, Masters of Horror, The Closer, Penn & Teller's [censored], Numb3rs.

You know your dad, we don't...