James Houghton, the founding artistic director of New York's Signature Theater Company discusses the impulse that began the acclaimed Off-Broadway theater, which each season produces the work of a single playwright, and how that mission is still being played out 17 years later, and also describes the start of his tenure as director of the Drama Division at the famed Juilliard School -- including how it feels to fill the shoes of the esteemed John Houseman, who had given Houghton one of his first acting jobs more than 20 years ago. Original air date – October 5, 2007.