Harry Jay Knowles
- Compleanno:
- 12/11/1971
- Luogo di nascita:
- Austin, Texas, USA:
 | The Next Kill (2018) Harry 'Big Daddy' Salemson |
 | Fanarchy (2015) Self |
 | Raiders!: The Story of the Greatest Fan Film Ever Made (2015) Self |
 | The Creep Behind the Camera (2014) Himself |
 | Drew: The Man Behind the Poster (2013) Self |
 | Backyard Blockbusters (2012) Himself |
 | Inferno: The Making of 'The Expendables' (2010) Self |
 | Zombie Girl: The Movie (2009) Himself |
 | For the Love of Movies: The Story of American Film Criticism (2009) Self |
 | RKO Production 601: The Making of “Kong, the Eighth Wonder of the World” (2008) Self |
 | Bloodsucking Cinema (2007) Self |
| | Grindhouse 101 (2007) Self |
 | Reservoir Dogs: Playing It Fast & Loose (2006) Self |
 | Pathogen (2006) Voice Actor |
 | Scrolls to Screen: A Brief History of Anime (2003) Self |
 | The Texas Chainsaw Massacre (2003) Victim On a Silver Platter (uncredited) |
| | Fanalysis (2002) Self |
 | Monkeybone (2001) Lucky |
 | University, Inc. (1999) Self |
 | The Faculty (1998) Mr. Knowles |
 | The Ballad of the Sad Cafe (1991) Fay Boy |