It's the first appearance for the iconic Peach Pit and everyone's favorite diner owner Nat. What LA restaurant actually made the Peach Pit burgers? Tori and Jennie reveal all. What were "Mr. and Mrs Walsh" and "Nat" really like? Find out what Mrs.Walsh aka Carol Potter did that was a television no-no. And, go "BEHIND THE PEACH PIT" to find out what was happening in the real world at this moment in 1990 for Jason Priestley with an exclusive interview with Teen Witch star Robyn Lively.