David E. Kelley has recruited another movie star to help resuscitate The Practice. In what The Hollywood Reporter is calling his "first major television commitment," Chris O'Donnell has signed on to do a three-episode arc on the ABC legal drama. He'll play Brad Stanfield, a man who stands accused of murdering his pregnant wife. (Hmmm... where have I heard that before?) The O'Donnell news follows the casting of Sharon Stone, who will also appear in a multi-episode story arc this season.