Acting · b. 1950 · Elmwood, Nebraska, USA John Dennis Johnston Biography John Dennis Johnston (born May 14, 1950) is an American film and television actor. Acting Lady Belladonna's Tales From The Inferno Larry / Left Hemisphere (segment "7 Doors") 2019 Purgatory Lamb / 'Lefty' Slade 1999 Joseph's Gift Parker 1999 Heartwood Carl Burris 1998 Snide and Prejudice Sheffield 1997 The Siege at Ruby Ridge Tony Vickers 1996 Precious Find 1996 Forest Warrior Williams 1996 In Pursuit of Honor Sgt. Thomas Mulcahey 1995 A Walk in the Clouds Lout #1 1995 Art Deco Detective Arthur Decowitz 1994 Wyatt Earp Frank Stillwell 1994 Overkill: The Aileen Wuornos Story Roger Wilson 1992 In the Best Interest of the Children Harlan Pepper 1992 Fever Jellyroll 1991 Miracle in the Wilderness Sgt. Sam Webster 1991 Murder in Mississippi Hatchet-Faced Man 1990 Pink Cadillac Waycross 1989 Communion Fireman 1989 Longarm Carson 1988 Sunset Ed 1988 Extreme Prejudice Merv 1987 The Squeeze Nick 1987 Flesh + Blood Summer 1985 My Wicked, Wicked Ways: The Legend of Errol Flynn Billy Welch 1985 Pale Rider Deputy Tucker 1985 Into Thin Air Earl Pike 1985 A Breed Apart Miller 1984 Streets of Fire Pete the Mechanic 1984 Twilight Zone: The Movie Co-Pilot 1983 Agent-readable