John Dennis Johnston
Acting
76
Acting Credits
Biography
John Dennis Johnston (born May 14, 1950) is an American film and television actor.
Known For
Filmography
Lady Belladonna's Tales From The Inferno
2019
as Larry / Left Hemisphere (segment "7 Doors")
The Client List
2012
as Coach Steff
Southland
2009
as Eric
In Plain Sight
2008
as Dr. Bronstein
Supernatural
2005
as Pa Bender
Without a Trace
2002
as Patrick Orton
Firestarter: Rekindled
2002
as Joel Lowen
Dark Angel
2000
as Maj. Jake Sanders
Purgatory
1999
as Lamb / 'Lefty' Slade
Joseph's Gift
1999
as Parker
Heartwood
1998
as Carl Burris
Snide and Prejudice
1997
as Sheffield
The Siege at Ruby Ridge
1996
as Tony Vickers
Precious Find
1996
Forest Warrior
1996
as Williams
Millennium
1996
as Sheriff Falkner
The Siege at Ruby Ridge
1996
as Tony Vickers
In Pursuit of Honor
1995
as Sgt. Thomas Mulcahey
A Walk in the Clouds
1995
as Lout #1
Wild Bill
1995
as Ed Plummer
Art Deco Detective
1994
as Arthur Decowitz
Wyatt Earp
1994
as Frank Stillwell
ER
1994
as Mr. Hearn
Overkill: The Aileen Wuornos Story
1992
as Roger Wilson
In the Best Interest of the Children
1992
as Harlan Pepper
Highlander: The Series
1992
as Carl the Hermit
Fever
1991
as Jellyroll
Miracle in the Wilderness
1991
as Sgt. Sam Webster
Murder in Mississippi
1990
as Hatchet-Faced Man
Shades of L.A.
1990
Pink Cadillac
1989
as Waycross
Communion
1989
as Fireman
Longarm
1988
as Carson
Sunset
1988
as Ed
Extreme Prejudice
1987
as Merv
The Squeeze
1987
as Nick
Married... with Children
1987
as Jimmy
Frank's Place
1987
as Bobby Day
Matlock
1986
as Brian Martell
Matlock
1986
as Lucas Anderson
Flesh + Blood
1985
as Summer
My Wicked, Wicked Ways: The Legend of Errol Flynn
1985
as Billy Welch
Pale Rider
1985
as Deputy Tucker
Into Thin Air
1985
as Earl Pike
MacGyver
1985
as Eddie Porter
The Golden Girls
1985
as Merrill
A Breed Apart
1984
as Miller
Streets of Fire
1984
as Pete the Mechanic
Murder, She Wrote
1984
as Peter Fargo
Twilight Zone: The Movie
1983
as Co-Pilot
The A-Team
1983
as Snake
The A-Team
1983
as Archer
48 Hrs.
1982
as Torchy's Patron
The Ambush Murders
1982
as Lionel Borland
The Beast Within
1982
as Horace Platt
The Executioner's Song
1982
as Jimmy Poker-Game
St. Elsewhere
1982
as Nick Moats
T. J. Hooker
1982
as Cliff Tanner
The Killing of Randy Webster
1981
as Officer Bob Draxel
Back Roads
1981
as Gilly
Bret Maverick
1981
as Burt Full Moon
Dear Detective
1979
as Det. Clay
The Rose
1979
as Milledge
Knots Landing
1979
as Alien
Steel Cowboy
1978
as Bobby 'Bob' Hicks
The Jordan Chance
1978
as Lew Mayfield
KISS Meets the Phantom of the Park
1978
as Chopper
Close Encounters of the Third Kind
1977
as Special Forces
Annie Hall
1977
as L.A. Policeman
Code R
1977
as Ralph
Roots
1977
as Man at Cockfight
I Want to Keep My Baby!
1976
as Rico
Charlie's Angels
1976
as Jerry Adams
The Rockford Files
1974
as Grady Northcourt
The Rockford Files
1974
as Henry Schlager
Emergency!
1972
as Biker (uncredited)