Louis Joseph Vance Adaptations - 3 Movies
The Lone Wolf (Warren William) - 3 Movies
Harry Segall Adaptations - 2 Movies
Sy Bartlett Adpatations - 2 Movies
W. Somerset Maugham Adaptations - 2 Movies
Harold Bell Wright Adaptations - 1 Movies
Bulldog Drummond - 1 Movies
Ferenc Molnár Adaptations - 1 Movies
Herman C. McNeile Adaptations - 1 Movies
Leo Katcher Adaptations - 1 Movies
Frances Marion Adaptations - 1 Movies
W. R. Burnett Adaptations - 1 Movies
Gina Kaus Adaptations - 1 Movies
Alexandre Dumas Adaptations - 1 Movies