John Dennis Johnston
Acting
Biography
No overview available.
Known For
Acting History
2019
Lady Belladonna's Tales From The Inferno
as Larry / Left Hemisphere (segment "7 Doors")
2012
The Client List
TVas Coach Steff
2008
In Plain Sight
TVas Dr. Bronstein
2005
Supernatural
TVas Pa Bender
2002
Without a Trace
TVas Patrick Orton
Firestarter: Rekindled
TVas Joel Lowen
2000
Dark Angel
TVas Maj. Jake Sanders
1999
Purgatory
as Lamb / 'Lefty' Slade
Joseph's Gift
as Parker
1998
Heartwood
as Carl Burris
1997
Snide and Prejudice
as Sheffield
1996
1995
A Walk in the Clouds
as Lout #1
In Pursuit of Honor
as Sgt. Thomas Mulcahey
1994
1992
Overkill: The Aileen Wuornos Story
as Roger Wilson
In the Best Interest of the Children
as Harlan Pepper
Highlander: The Series
TVas Carl the Hermit
1991
Miracle in the Wilderness
as Sgt. Sam Webster
Fever
as Jellyroll
1990
Murder in Mississippi
as Hatchet-Faced Man
1989
Communion
as Fireman
Pink Cadillac
as Waycross
1987
Extreme Prejudice
as Merv
The Squeeze
as Nick
Frank's Place
TVas Bobby Day
Married... with Children
TVas Jimmy
1986
Matlock
TVas Brian Martell / Lucas Anderson
1985
Pale Rider
as Deputy Tucker
My Wicked, Wicked Ways: The Legend of Errol Flynn
as Billy Welch
Into Thin Air
as Earl Pike
Flesh + Blood
as Summer
The Golden Girls
TVas Merrill
MacGyver
TVas Eddie Porter
1984
1983
Twilight Zone: The Movie
as Co-Pilot
The A-Team
TVas Archer / Snake
1982
The Ambush Murders
as Lionel Borland
The Executioner's Song
as Jimmy Poker-Game
The Beast Within
as Horace Platt
48 Hrs.
as Torchy's Patron
St. Elsewhere
TVas Nick Moats
T. J. Hooker
TVas Cliff Tanner
1981
1979
1978
The Jordan Chance
as Lew Mayfield
KISS Meets the Phantom of the Park
as Chopper
Steel Cowboy
as Bobby 'Bob' Hicks
1977
Annie Hall
as L.A. Policeman
Close Encounters of the Third Kind
as Special Forces
Roots
TVas Man at Cockfight
Code R
TVas Ralph
1976
I Want to Keep My Baby!
as Rico
Charlie's Angels
TVas Jerry Adams
1974
The Rockford Files
TVas Grady Northcourt / Henry Schlager
1972
Emergency!
TVas Biker (uncredited)