This new episode of "THEATER: All the Moving Parts" is about "Leopoldstadt", Tom Stoppard's epic drama about a Jewish family in Vienna tragically caught in the vise of history. Actors Faye Castelow, Arty Froushan and Brendan Uranowitz -- three of the 38 member cast -- join host Patrick Pacheco to speak about the challenges of bringing the play to life. Then we have a discussion of Tom Stoppard's prodigious legacy aft…