Cyril O'Reilly Filmography
- Actor (47 credits)
- Sacrifices of the Heart (2007) Ryan Weston
- Desire (2006) Asher
- Flush (2003) Frank
- Murder, She Wrote: The Celtic Riddle (2003) Paddy Whelen
- Windfall (2002) Wylie
- Stages (2002) Scott
- Air Rage (2001) Colonel John Sykes
- The Protector (1999) Tony Angeleno
- Forever Fabulous (1999) Cop
- Black Dog (1998) Vince
- The Unspeakable (1997) Don Holroyd
- Eruption (1997) Sam Conway
- Night Man (1997) E. Harold Bridges
- T.N.T. (1997)
- Mike Hammer, Private Eye (1997) Cory Itser
- Midnight Blue (1997) Dude
- Profiler (1996) Clint Darrow
- Viper (1996) Luke Riker
- Carnosaur 3: Primal Species (1996) Dolan
- The Cottonwood (1996) Carlo Shain
- Bloodfist VII: Manhunt (1995) Tubbs
- The Marshal (1995) Lucas Burke
- Excessive Force II: Force on Force (1995) Deacon
- The Cool Surface (1993) Gary / Eric
- A Place to Be Loved (1993) Ralph Kingsley
- Philadelphia Experiment II (1993)
- 2000 Malibu Road (1992) Chet
- The Commish (1991) Terry Ross
- Navy Seals (1990) Rexer
- Across the Tracks (1990) Coach Ryder
- Dance of the Damned (1989) The Vampire
- Baja Oklahoma (1988) Weldon Taylor
- Werewolf (1987) Bobby
- Houston Knights (1987)
- Carly's Web (1987) Frankie Bell
- On Wings of Eagles (1986) Pat Scully
- Means and Ends (1985) Jeff
- Purple Hearts (1984) Zuma
- Porky's II: The Next Day (1983) Tim
- An Uncommon Love (1983) Willie
- Inspector Perez (1983) Danny McMahon
- Cutter to Houston (1983) Frank Bickum
- Splendor in the Grass (1981) Bud Stamper
- Porky's (1981) Tim
- Darkroom (1981) Ronnie Shires
- Bloody Birthday (1981) Paul (Lori's boyfriend)
- Skag (1980)
- Producer (3 credits)