Tony Award winning director of Chicago, Broadway's longest running revival, invites Rob & Kevin into his apartment to discuss his journey from Scranton to Broadway, and to discuss what it was like working with Jerry Zaks, Ellis Raab, and The Smother Brothers! Also, Walter exorcises Patti LuPone from a laundromat, gives Arthur Miller line notes, and sings from Grease! Plus: How he keeps Chicago fresh, how he conquered the ghosts of Stubby Kaye, and how he became the Mooning Champion of Rydell High!