Nikita returns for a 4th season tonight

Tonight at 8:00 on BBCA it's a Doctor Who special, History has the special JFK Assassination the Definitive Guide and Military has the special Commander in Chief: Inside the Oval Office.

Up at 9:00 on BBCA it's the original telefilm An Adventure in Space in Time, Spike TV has the 9th season finale of Bellator MMA Live, NBC has the special Where Were You: The Day JFK Died, CW has the 4th season premiere of Nikita.

On History at 10:00 it's the special Lee Harvey Oswald: 48 Hours to Live, and on HBO it's the 11th season finale of Real Time with Bill Maher.

First look at Rob Lowe as JFK in "Killing Kennedy"

Photo by Kent Eanes/National Geographic Channel

First look of Rob Lowe as President John F. Kennedy on the set of National Geographic Channel’s KILLING KENNEDY, which started production yesterday in Richmond, Va. Nat Geo will air the television event this November.