Here are a couple brief Heres spoilers for season three: Look for a pair of new characters to join the series.

1. Joy, a woman in her 20s who gets into and out of trouble quite often
2. Senator Robert Malden.

Remember: the third season premieres on September 15 with a three-hour special!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.