'Homeland': Shaun Toub on Javadi's Next Moves and the Season 3 Finale

The actor at the center of this Saul and Carrie's long con tells THR about filming those gruesome scenes, choosing roles as an Iranian-American and how his character is still the wild card: "He's in a position of power now. How he's going to use this power is the question." When Homeland wraps its third season on Showtime this Sunday, several characters stand on shaky ground now that Brody (Damian Lewis) has dispatched with Akbari (Houshang Touzie) in the least subtle of fashions. Scoring a one-...