David Buttolph, Zane Grey, Darryl F. Zanuck, Harry Joe Brown, Edward Cronjager, Allen M. Davey, Robert Bischoff, Richard Day, Albert Hogsett, Thomas Little, Travis Banton, Yakima Canutt, Bernard Freericks, Roger Heman Sr., Jack Andrews, Robert Carson, George Bruce, Horace McCoy, David Buttolph, Gene Fowler Jr., Robert Cowan, Buddy King, Robert E. Goux, William Koenig, Don B. Greenwood, Charles King, Max Lauer, Roy Pierce, Lemuel Tribe, M. Goldman, Carl Daniels, Clarence Schiffer, W.R. Snyder, William F. Mittlestedt, Ben Southland, William F. Mittlestedt, John Epper, Sid Jordan, Frank McGrath, Joe P. Smith, Ray Lopez, Fred Hall, William Sittel