Pulling the Strings

Jim Henson’s daughter, Cheryl Henson, and puppeteers Basil Twist and Kevin Clash (the man behind Elmo), talk about BAMcinematek’s “Puppets on Film” festival. Philip Glass discusses the Metropolitan Opera’s production of his "Satyagraha." James Curtis tells us about the life and acting career of Spencer Tracy. Plus, the gurus of how-to, Alvin and Larry Ubell, answer your questions about home repair!