Show Rundown: September 21, 2010

Professor of Rock, Mark McGrath

Photo: The Howard Stern Show

Today on the Stern Show: Who's worse, Howard or Roman Polanski?; Doug Goodstein defies Howard by feeding Benjy; Will Arnett comes in, weighs in on Benjy, and talks about his wife and career; Mark McGrath visits the studio, too, and clears up the drama between him and John Stamos; plus a final word on Greg Fitzimmons' foreword.