Carl Laemmle
Darryl F. Zanuck
Harry Cohn
David O. Selznick
Jack L. Warner
Adolph Zukor
Barney Balaban
Samuel Goldwyn
Louis B. Mayer
Howard Hughes
Adolph Zukor
Howard Hughes
Samuel Goldwyn
Darryl Zanuck
Carl Laemmle
Jack Warner
David O. Selznick
Louis B. Mayer
Harry Cohn
Barney Balaban