Half-a-century ago this month - April 1969 - Bob Fosse began his career as a Hollywood director with Sweet Charity. It ended barely a decade later, and within the next both Fosse's Broadway bankability and then Fosse himself died too. Yet his name endures: Right now, the FX Network is halfway through a biodrama about him and (which he would have appreciated) with his name in the title - Fosse/Verdon, sharing billing with his missus and muse, Broadway's greatest dancer. Michelle Williams looks eerily like Gwen Verdon, at least from the side on the poster, although Sam Rockwell appears to...