Curt Siodmak, Edward Locke, Lynn Starling, Curt Siodmak, John B. Goodman, Hal Mohr, Edward Ward, Vera West, Joseph Gershenson, Jack Pierce, Alexander Golitzen, Ira Webb, Russell F. Schoengarth, Russell A. Gausman, W. Howard Greene, William R. Fox, Bernard B. Brown, John P. Fulton, Harold Zweifel, Edward Ward