William Worthington (8 April 1872 – 9 April 1941) was 'n Amerikaanse akteur, regisseur, en vervaardiger. Hy was bekend vir sy rolle in die rolprente The Clock (1917), The Man Who Took a Chance (1917), The Dragon Painter (1919), en The Illustrious Prince (1919).
- 1914: Called Back
- 1914: Damon and Pythias
- 1914: The Opened Shutters
- 1914: The Spy
- 1915: The Black Box
- 1916: Love Never Dies
- 1916: A Stranger from Somewhere
- 1917: The Clock
- 1917: The Man Who Took a Chance
- 1917: Bringing Home Father
- 1917: The Car of Chance
- 1917: The Clean-Up
- 1917: The Devil's Pay Day
- 1918: The Beloved Traitor
- 1918: Ghost of the Rancho
- 1918: Twenty-One
- 1918: His Birthright
- 1919: The Dragon Painter
- 1919: The Illustrious Prince
- 1919: All Wrong
- 1919: A Heart in Pawn
- 1919: The Tong Man
- 1919: Bonds of Honor
- 1919: The Courageous Coward
- 1919: The Man Beneath
- 1919: His Debt
- 1919: The Gray Horizon
- 1920: The Beggar Prince
- 1920: The Silent Barrier
- 1921: The Beautiful Gambler
- 1921: Dr. Jim
- 1921: Go Straight
- 1921: The Greater Profit
- 1921: High Heels
- 1921: Opened Shutters
- 1921: The Unknown Wife
- 1922: Afraid to Fight
- 1922: Out of the Silent North
- 1922: Tracked to Earth
- 1923: Kindled Courage
- 1923: The Bolted Door
- 1923: Fashionable Fakers
- 1925: The Girl on the Stairs
- 1925: Beauty and the Bad Man
- 1927: The Return of Boston Blackie
- 1928: Half a Bride
- 1935: Twenty Dollars a Week
