Photoplay Magazine — The Star Creators of Hollywood (1936) 🇺🇸
As a follow-up to The Private Life of a Talking Picture, Howard Sharpe from Photoplay Magazine produced this three-part series about Hollywood's megaphone wielders:
1936-10 — John Ford
1936-11 — Frank Lloyd
1936-12 — W. S. Van Dyke
Source: Photoplay Magazine
Motion Picture Magazine ran a similar series, Men Behind the Stars, from 1936 to 1938.