This week Jay and James chart the rise and fall of the celebrity chef, from the very first to possibly the last, in a bid to answer the question, is the time of the celeb chef over?  Along the way they will discover the selling power of the big cookery names over the years, how some of the best have fallen away and what the next wave of celeb cooks might look like.  They also celebrate their 100th episode by looking into James' new gig on local radio and  ahead to future shows.  So grab your autograph book and jump in for some celebrity chef adventures.