Sharon Stone joins SVU as ADA Jo Marlowe, a former cop who shares a history with Stabler. "She trained him when he was a rookie," explains Neal Baer. "He finds out she's the new ADA and goes 'Oh, man'." In addition to possessing a wry sense of humor, Stone's prosecutor has a knack for saying "the right wrong things," notes Baer. "She asks Benson if she's ever slept with Stabler. Benson's like, 'What? He's married.' Her response is 'Yeah...so?'"