Former Beverly Hills, 90210 citizen Jennie Garth is in final talks to star as a 25-year-old Ivy League grad-cum-private-eye in Spy Girl, an hourlong fact-based drama pilot for NBC, Variety reports. Meanwhile, onetime Melrose Place tenant and Ally McBeal legal eagle Courtney Thorne-Smith will play Jim Belushi's wife in the actor's upcoming ABC comedy pilot.