Hill Harper will play an ambitious CIA station chief of questionable character
"Royal Pains," which has been picked up for an additional two seasons, will also air a two-hour movie in December
Formerly of Universal Cable Productions, Reena Singh will oversee production of "Covert Affairs" and "Fairly Legal"
The channel's two hit CIA-centric shows will finish off their current seasons starting in November
Top-rated network will use one hit to launch what it hopes will be another