H.M. Walker, Hal Roach, Art Lloyd, Nathaniel Shilkret, Stax Graves, Erno Rapee, Leroy Shield, Nathaniel Shilkret, Roy Seawright, Victor Herbert, Hal Roach, Richard C. Currier, J.S. Zamecnik, C.E. Christensen, William Axt, Elmer Raguse, David Sharpe, Harry Lucenay