Biography
John Dennis Johnston (born May 14, 1950) is an American film and television actor.
TV credits
Rated 6.6 out of 10
The Client List
2012
Rated 7.9 out of 10
Southland
2009
Rated 7.0 out of 10
In Plain Sight
2008
Rated 8.3 out of 10
Supernatural
2005
Rated 7.2 out of 10
Without a Trace
2002
Rated 5.1 out of 10
Firestarter: Rekindled
2002
Rated 7.5 out of 10
Dark Angel
2000
Rated 7.7 out of 10
Millennium
1996
Rated 0.0 out of 10
The Siege at Ruby Ridge
1996
Rated 7.8 out of 10
ER
1994
Rated 7.4 out of 10
Highlander: The Series
1992
Rated 7.0 out of 10
Shades of L.A.
1990
Rated 6.1 out of 10
Frank's Place
1987
Rated 7.7 out of 10
Married... with Children
1987
Rated 7.1 out of 10
Matlock
1986
Rated 7.7 out of 10
MacGyver
1985
Rated 7.6 out of 10
The Golden Girls
1985
Rated 7.5 out of 10
Murder, She Wrote
1984
Rated 7.5 out of 10
The A-Team
1983
Rated 5.7 out of 10
St. Elsewhere
1982
Rated 6.5 out of 10
T. J. Hooker
1982
Rated 6.2 out of 10
Bret Maverick
1981
Rated 7.0 out of 10
Knots Landing
1979
Rated 7.4 out of 10
Roots
1977