William Preston Filmography
- Actor (21 credits)
- The Exorcist III: Legion (2016) Old Man in Wheelchair
- Icy Waters (2009) Mr. Lipinsky
- Illuminata (1998) Old toothless man
- My Perfect Journey (1997) Leonardo
- Destination Anywhere (1997) Homeless Man
- Joe's Apartment (1996) Complaint Handler
- The Crucible (1996) George Jacobs
- Writer's Block (1996) Jail writer
- I'm Not Rappaport (1996) Jake
- Blue in the Face (1995) Statistician
- Reckless (1995) Porter
- Waterworld (1995) Depth Gauge
- It Runs in the Family (1994) Grandpa Bumpus
- Me and Veronica (1993) Old Man
- Far and Away (1992) Blacksmith
- The Fisher King (1991) John the Bum
- The Exorcist III (1990) Old Man in Wheelchair
- Lady in the Corner (1989) E.B. Bennett
- Family Business (1989) Flask Mourner
- Goodbye, New York (1985) Elevator Man
- Malatesta's Carnival of Blood (1973) Sticker
