William Frederick Knight
- Compleanno:
- 12/06/1933
 | Attack of the Doc! (2023) Self |
 | Rattled! (2022) King |
 | Restoring Society (2022) Government Leader |
 | False Colors (2020) High Level Politician |
 | VHYes (2020) Kindly the Cowboy |
 | Storm (2019) Elderly Home Owner |
 | Special Day (2018) Grandpa |
 | Avengers Grimm: Time Wars (2018) Larry (as William Knight) |
 | Sleepwalk (2018) Mel |
 | The Shickles (2016) Mr. Baumgartner |
 | Jefferson (2016) Old Man |
 | The Long Slow Flight of the Ashbot (2015) Narrator (voice) |
 | Straight (2014) Priest |
 | Pinned (2014) Greg |
 | The Adventures of Sheriff Kid McLain (2013) Barman (as William Knight) |
 | Dragon Day (2013) Albert Grimes |
 | The Last War Crime (2012) |
 | The Cross (2012) Angelo |
| | Prince of Swine (2011) Bernie |
 | Bobby Fischer Live (2009) Gary Old Man |
 | Fear House (2008) Arnold Tinski |
 | Starkweather (2004) Robert McClurg |
 | Frog-g-g! (2004) Bartlett |
 | The Erotic Misadventures of the Invisible Man (2003) Butler Bernard |
 | Exorcism (2003) Father Donovan |
 | Emmanuelle 2000: Emmanuelle Pie (2003) MacArthur |
 | The Last Place on Earth (2002) Support Group |
 | Pretty Cool (2002) MacArthur |
 | Butterscotch: I Am Not a Ghost (2000) Dr. Jacques Gervais |
 | Butterscotch: Power Flower (2000) Caterer |
 | Butterscotch: Lost But Found (2000) Butler Bernard |
 | Nautilus (2000) Admiral Hayes |
 | Hot Lust! (1998) Thatcher |
 | I Got the Hook-Up (1998) Agent In Charge |
 | Curse of the Puppet Master (1998) Medical Examiner |
 | Sex Files: Alien Erotica (1998) Col. Parks |
 | Quicksilver Highway (1997) Rhinoplasty Man |
 | Deadlock: A Passion for Murder (1997) Beckman |
 | Legally Exposed (1997) |
 | Secrets Revealed (1997) |
 | Rod Steele 0014: You Only Live Until You Die (1997) P |
 | Erotic Curse of Cairo (1997) Professor Shrug |
| | Passion and Romance: Same Tale, Next Year (1997) |
 | Witchcraft 8: Salem's Ghost (1996) Dean Simpson |
 | Zarkorr! The Invader (1996) Sheriff Rocker |
 | Dark Secrets (1996) Senator Killburn |
 | Personal Vendetta (1995) Police Chief |
| | Sweet Evil (1993) Jason |
 | Prison Planet (1992) Interrogator (uncredited) (voice) |
 | Navy Seals (1990) Submarine Captain |