Harold Cannon Filmography
- Actor (54 credits)
- Hot Like Hell (2018) Charlie
- Sex and Violence! Or: A Brief Review of Simple Physics (2017) Pop
- Interwoven (2016) Dr. Thompkins
- Asmodeus (2015) Priest #1
- Game of Scones (2015) Walder Fry
- Murphy's Law (2015) Murphy's Father
- Anonymous (2014) Mr. Kipperman
- Scion (2014) The Creator
- Tame (2014) Rees (Modern)
- Short Term 12 (2013) Mason's Dad
- The Eric Andre Show (2012) Singer
- Atonal (2012) Emil
- Who Shot Mamba? (2009) Hal Hansen
- El americano (2009) Omar
- The Truth About Lying (2009) Landlord
- Light Years (2008) Eddie
- El Chisme (2007) Father Ignacio
- Stay the Course (2007) Mr. De Vargas
- On the Revolutions of Heavenly Spheres (2007) Judge Arnest
- The Desert Rose (2007) Russell
- Gordo (2006) Tony
- Big Thursday (2002) Angelo Davino
- The Family Mancuso (2001) Franky
- Marty the Magnificent (2001) Harry
- Hunger (2001) Thrift Shop Clerk
- Deuces (2001) Kyle Mansfield
- Bloodstream (2000) Detective Delahanty
- The Stonecutter (2000) Tony Rucci
- Child 2 Man (2000) Judge
- Dream Parlor (1999) Dr. James Corbit
- Midnight Mambo (1998) Flavio
- Decay (1998) Mr. Baroque
- Lola (1997) Drifter
- The Bad Pack (1997) Gonzales
- Total Force 2 (1997) Promoter
- Crossroads Café (1996) Joe Jenkins
- Depraved (1996) Priest
- Tina and the Professor (1995) Professor Meyers
- Undertakings (1995) The Shrink
- Hard Justice (1995) Bruno
- Reluctant Justice (1995) Dante Dieveche
- Champion Killer (1994)
- Search and Rescue (1994)
- Forsaken (1994) Father
- Zipperface (1992) Chief Wexford
- From the Files of Joseph Wambaugh: A Jury of One (1992) Martin Balsidar
- Prototype (1992) Rev. Delaney
- Driven to Kill (1991) John Cillano
- Blown Away (1990) Cuban
- Romero (1989) Gen. Humberto
- Outlaw Force (1988) Camera Operator
- Real Bullets (1988) Sheriff
- Warlords of Hell (1987)
- Starman (1986) Don Miguel De Cordova