De uovervindelige Skuespillere og folkene bag
John Rhys-DaviesMichael Malone William ForsytheAl Capone Michael HorseGeorge Steelman Nancy EverhardCatherine Ness Jack ThibeauGeorge 'Bugs' Moran David James ElliottPaul Robbins Charles Martin SmithSpecial Prosecutor Thomas Dewey Eric LaneuvilleInstruktør Mario DiLeoDirector Of Photography Joel GoldsmithKomponist af original musik 
