Cyril O'Reilly

Cyril O'Reilly

Cyril J. O'Reilly (born June 8, 1958) is an American film and television actor, writer and producer.

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Known For

The X-Files

The X-Files

1993 • as Ed Kelso

M*A*S*H

M*A*S*H

1972 • as Nick Gillis

Star Trek: Deep Space Nine

Star Trek: Deep Space Nine

1993 • as Nahsk

Without a Trace

Without a Trace

2002 • as Kansas Dowel

Beverly Hills, 90210

Beverly Hills, 90210

1990

Murder, She Wrote

Murder, She Wrote

1984 • as John Dowd

Filmography

2025

Death 4 Dinner
Death 4 Dinner
as Andrew Rutherford
Movie - Released: 3/7/2025

2024

H. P. Lovecraft's The Old Ones
H. P. Lovecraft's The Old Ones
as Buck 'Cabby' Hooper
Movie - Released: 1/19/2024
Unspeakable: Beyond The Wall of Sleep
Unspeakable: Beyond The Wall of Sleep
Movie - Released: 5/24/2024

2023

Scalper
Scalper
as Corman
Movie - Released: 9/15/2023

2022

Pig Killer
Pig Killer
as Leonard
Movie - Released: 9/9/2022

2007

Spring Thaw
Spring Thaw
as Ryan Weston
Movie - Released: 1/10/2007

2003

Murder, She Wrote: The Celtic Riddle
Murder, She Wrote: The Celtic Riddle
as Paddy Whelen
Movie - Released: 5/9/2003
Flush
Flush
as Frank
Movie - Released: 1/15/2003

2002

Windfall
Windfall
as Wylie
Movie - Released: 11/28/2002
Movie
Stages
as Scott
Movie - Released: 1/1/2002
Without a Trace
Without a Trace
as Kansas Dowel
TV - Released: 9/26/2002

2001

Air Rage
Air Rage
as Colonel John Sykes
Movie - Released: 7/24/2001

1999

The Protector
The Protector
as Tony Angeleno
Movie - Released: 1/1/1999
Forever Fabulous
Forever Fabulous
as Cop
Movie - Released: 10/7/1999

1998

Black Dog
Black Dog
as Vince
Movie - Released: 5/1/1998
T.N.T.
T.N.T.
Movie - Released: 1/9/1998

1997

Eruption
Eruption
as Sam Conway
Movie - Released: 1/1/1997
Midnight Blue
Midnight Blue
as Dude
Movie - Released: 4/21/1997
Mike Hammer, Private Eye
Mike Hammer, Private Eye
as Cory Itser
TV - Released: 9/28/1997

1996

The Unspeakable
The Unspeakable
as Don Holroyd
Movie - Released: 8/10/1996
Carnosaur 3: Primal Species
Carnosaur 3: Primal Species
as Dolan
Movie - Released: 11/21/1996
The Cottonwood
The Cottonwood
as Carlo Shain
Movie - Released: 1/1/1996
Profiler
Profiler
TV - Released: 9/21/1996

1995

Bloodfist VII: Manhunt
Bloodfist VII: Manhunt
as Tubbs
Movie - Released: 10/3/1995
Excessive Force II: Force on Force
Excessive Force II: Force on Force
as Deacon
Movie - Released: 8/29/1995
Marker
Marker
TV - Released: 1/17/1995

1994

The Cool Surface
The Cool Surface
as Gary / Eric
Movie - Released: 4/5/1994
Viper
Viper
as Luke Riker
TV - Released: 1/2/1994
ER
ER
as Mike Kinney
TV - Released: 9/19/1994
Touched by an Angel
Touched by an Angel
as Dutch Wilson
TV - Released: 9/21/1994

1993

A Place To Be Loved
A Place To Be Loved
as Ralph Kingsley
Movie - Released: 4/4/1993
Philadelphia Experiment II
Philadelphia Experiment II
as Decker
Movie - Released: 11/12/1993
Walker, Texas Ranger
Walker, Texas Ranger
as Frank Bodine
TV - Released: 4/21/1993
The X-Files
The X-Files
as Ed Kelso
TV - Released: 9/10/1993
Star Trek: Deep Space Nine
Star Trek: Deep Space Nine
as Nahsk
TV - Released: 1/3/1993

1992

2000 Malibu Road
2000 Malibu Road
TV - Released: 8/23/1992

1991

Across the Tracks
Across the Tracks
as Coach Ryder
Movie - Released: 2/15/1991
The Commish
The Commish
TV - Released: 9/28/1991

1990

Navy Seals
Navy Seals
as Homer Rexer
Movie - Released: 7/20/1990
Beverly Hills, 90210
Beverly Hills, 90210
TV - Released: 10/4/1990

1989

Dance of the Damned
Dance of the Damned
as The Vampire
Movie - Released: 4/19/1989
Hardball
Hardball
TV - Released: 9/21/1989

1988

Baja Oklahoma
Baja Oklahoma
as Weldon Taylor
Movie - Released: 2/20/1988

1987

Movie
Carly's Web
as Frankie Bell
Movie - Released: 7/12/1987

1986

Matlock
Matlock
TV - Released: 3/3/1986
On Wings of Eagles
On Wings of Eagles
as Pat Scully
TV - Released: 5/18/1986

1985

Means and Ends
Means and Ends
as Jeff
Movie - Released: 1/1/1985

1984

Purple Hearts
Purple Hearts
as Zuma
Movie - Released: 3/30/1984
Murder, She Wrote
Murder, She Wrote
as John Dowd
TV - Released: 9/30/1984
Hunter
Hunter
as Det. Sgt. Michael Saccio
TV - Released: 9/18/1984
Murder, She Wrote
Murder, She Wrote
as Leo Stone
TV - Released: 9/30/1984
Murder, She Wrote
Murder, She Wrote
as Patrick Griffith
TV - Released: 9/30/1984

1983

Porky's II: The Next Day
Porky's II: The Next Day
as TIm
Movie - Released: 6/24/1983
Inspector Perez
Inspector Perez
as Danny McMahon
Movie - Released: 1/8/1983
Movie
An Uncommon Love
as Willie
Movie - Released: 11/30/1983

1982

St. Elsewhere
St. Elsewhere
TV - Released: 10/26/1982

1981

Porky's
Porky's
as Tim
Movie - Released: 11/13/1981
Bloody Birthday
Bloody Birthday
as Paul
Movie - Released: 4/28/1981
Splendor in the Grass
Splendor in the Grass
as Bud Stamper
Movie - Released: 10/26/1981
Darkroom
Darkroom
TV - Released: 11/27/1981

1980

Skag
Skag
Movie - Released: 1/6/1980
Airplane!
Airplane!
as Soldier
Movie - Released: 7/2/1980

1972

M*A*S*H
M*A*S*H
as Nick Gillis
TV - Released: 9/17/1972