Biography
John Dennis Johnston (born May 14, 1950) is an American film and television actor.

Acting
Elmwood, Nebraska, USA
Born
John Dennis Johnston (born May 14, 1950) is an American film and television actor.

Lady Belladonna's Tales From The Inferno· 2019
Larry / Left Hemisphere (segment "7 Doors")

Joseph's Gift· 1999
Parker

Purgatory· 1999
Lamb / 'Lefty' Slade

Heartwood· 1998
Carl Burris

Snide and Prejudice· 1997
Sheffield

Forest Warrior· 1996
Williams

Precious Find· 1996

The Siege at Ruby Ridge· 1996
Tony Vickers

A Walk in the Clouds· 1995
Lout #1

In Pursuit of Honor· 1995
Sgt. Thomas Mulcahey

Art Deco Detective· 1994
Arthur Decowitz

Wyatt Earp· 1994
Frank Stillwell

In the Best Interest of the Children· 1992
Harlan Pepper

Overkill: The Aileen Wuornos Story· 1992
Roger Wilson

Fever· 1991
Jellyroll

Miracle in the Wilderness· 1991
Sgt. Sam Webster

Murder in Mississippi· 1990
Hatchet-Faced Man

Communion· 1989
Fireman

Pink Cadillac· 1989
Waycross

Longarm· 1988
Carson

Sunset· 1988
Ed

Extreme Prejudice· 1987
Merv

The Squeeze· 1987
Nick

Flesh + Blood· 1985
Summer

Into Thin Air· 1985
Earl Pike

My Wicked, Wicked Ways: The Legend of Errol Flynn· 1985
Billy Welch

Pale Rider· 1985
Deputy Tucker

A Breed Apart· 1984
Miller

Streets of Fire· 1984
Pete the Mechanic

Twilight Zone: The Movie· 1983
Co-Pilot

48 Hrs.· 1982
Torchy's Patron

The Ambush Murders· 1982
Lionel Borland

The Beast Within· 1982
Horace Platt

The Executioner's Song· 1982
Jimmy Poker-Game

Back Roads· 1981
Gilly

The Killing of Randy Webster· 1981
Officer Bob Draxel

Dear Detective· 1979
Det. Clay

The Rose· 1979
Milledge

KISS Meets the Phantom of the Park· 1978
Chopper

Steel Cowboy· 1978
Bobby 'Bob' Hicks

The Jordan Chance· 1978
Lew Mayfield

Annie Hall· 1977
L.A. Policeman

Close Encounters of the Third Kind· 1977
Special Forces

I Want to Keep My Baby!· 1976
Rico

The Client List· 2012
Coach Steff

Supernatural· 2005
Pa Bender

Without a Trace· 2002
Patrick Orton

Dark Angel· 2000
Maj. Jake Sanders

Highlander: The Series· 1992
Carl the Hermit

Shades of L.A.· 1990

Frank's Place· 1987
Bobby Day

Married... with Children· 1987
Jimmy

MacGyver· 1985
Eddie Porter

The Golden Girls· 1985
Merrill

The A-Team· 1983
Snake

St. Elsewhere· 1982
Nick Moats

T. J. Hooker· 1982
Cliff Tanner

Code R· 1977
Ralph

Charlie's Angels· 1976
Jerry Adams

The Rockford Files· 1974
Grady Northcourt