Barbie Block and Sally Stiner were the storied casting directors for Boy Meets World and now they’re revealing how the Matthews family, and so many more of their classic TV shows, came together! They’ll talk auditions, missed opportunities and even their side of the infamous replacement of Topanga. Plus, there’s plenty of amazing tips for aspiring actors AND some incredible stories about some of Hollywood’s A-lister beginnings. We heard tidbits about Will Smith, Taylor Lautner, Reese Witherspoon, Adam Scott, Brittany Murphy, Leonardo DiCaprio and much, much more!