Stanley Kramer, Wayne Fitzgerald, Joe LaBella, William Rose, Ben Maddow, Italo Tomassi, Robert Crichton, Samuel C. Crutcher, Giuseppe Maccari, Aldo De Martino, Roberto Biciocchi, Rodolfo Bramucci, Vladimiro Salvatori, Piero Servo, Mazzini Salvatori, Oscar Denenberg, Stanley Kramer, Joe King, Earle Herdan, Robert Clatworthy, William A. Lyon, Giuseppe Rotunno, Danny Lee, George Glass, Alberto De Rossi, Giorgio Zambon, David Hildyard, Luciano Piperno, Ernest Gold, Ferdinando Ruffo, Clem Portman