IF CHICAGO FOODS WERE CHICAGO ACTORS

There's no explanation for these and my decision is final
  1. Italian Beef is Joe Mantegna
  2. Pierogis are Dennis Franz
  3. Deep Dish Pizza is Brian Dennehy
  4. Flourless chocolate cake is Joan Allen
  5. Shrimp de Jonghe is John Cusack
  6. Wiener Circle Char dog is Joan Cusack