Gregory Ratoff, Alexandre Dumas, Charles Bennett, Richard Schayer, Gregory Ratoff, Dario Sabatello, Edward Small, Paul Sawtell, Ubaldo Arata, Anchise Brizzi, Otello Martelli, Fred R. Feitshans Jr., James C. McKay, Renzo Lucidi, Ottavio Scotti, Jean d'Eaubonne, Gino Brosio, Don L. Cash, Georges Annenkov, Vittorio Nino Novarese