William De Vaull (12 Desember 1870 – 4 Junie 1945) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente In the Days of Buffalo Bill (1922), Tea: With a Kick! (1923), en The Ace of Spades (1925). 1916: Diane of the Follies 1918: The Treasure of the Sea 1918: With Hoops of Steel 1919: Better Times 1919: Poor Relations 1919: Dangerous Waters 1919: Life's a Funny Proposition 1919: What Every Woman Wants 1921: The Hole in the Wall 1922: In the Days of Buffalo Bill 1923: Tea: With a Kick! 1923: Around the World in Eighteen Days 1923: Kentucky Days 1925: The Ace of Spades William De Vaull in die Internet-rolprentdatabasis