Season 7 is a typically star-studded one, but the personages who appear as themselves (Jennifer Lopez, Janet Jackson) do not fare as well as those who portray characters. Sharon Stone displays her comedic instincts as a no-nonsense therapist who sparks a rivalry between Will and Grace. Molly Shannon makes a welcome return as the unstable Val. Kristin Davis appears as Nadine, Vince's own "Grace," who hates Will until Grace sets her straight. Alan Arkin also appears as Grace's emotionally distant father.
