Screenwriter
Upton Sinclair
Upton Sinclair is a screenwriter credited in 2 films on Filmaments, with frequent collaborators including George Irving, Gail Kane, Harold Vermilyea.
Frequently worked with
- George Irving 2 films
- Gail Kane 1 film
- Harold Vermilyea 1 film
- Margaret Mayo 1 film
- Jack Pratt 1 film
- Augustus Thomas 1 film
- Woodrow Wilson 1 film
- Walter Huston 1 film
- Victor Fleming 1 film
- Clara Blandick 1 film
- Dorothy Jordan 1 film
- Myrna Loy 1 film
- Berton Churchill 1 film
- Neil Hamilton 1 film
- John Miljan 1 film
- Cecil Cunningham 1 film
- John Lee Mahin 1 film
- Wallace Ford 1 film
- Edward LeSaint 1 film
- Lewis Stone 1 film
Films
- The Wet Parade 1932
- The Jungle 1914