The panel -- director Scott Ellis ("That Championship Season"), director Robert Falls ("Death of a Salesman"), playwright David Marshall Grant ("Snakebit"), director/choreographer Robert Longbottom ("The Scarlet Pimpernel"), playwright Paul Rudnick ("The Most Fabulous Story Ever Told"), and director John Tillinger ("Night Must Fall") -- discuss working with rewrites, revisions and multiple versions of a script, the playwright's input during rehearsals, and the role of a dramaturg.