Bravo announced yesterday that Top Chef will be renewed for a seventh season. You didn't really think that Tom and Padma would be packing their knives any time soon, did you? The Emmy and James Beard Award-winning show is the No. 1 rated food show on cable. Casting calls for season 7 will be held around the country, starting October 18th in San Francisco. Any chefs in LA wanting a chance at all that Glad plastic wrap should mark Sunday, November 15th on their calendars. Open calls will be held from 10:00 AM - 2:00 p.m. at Craft Restaurant. Hey, how convenient: just across the lawn from CAA. Maybe you can find an agent at the same time.