John M. Jackson
From Wikipedia, the free encyclopedia. John Murice Jackson (born June 1, 1950 in Baton Rouge, Louisiana) is an American actor, best known for playing Rear Admiral A. J. Chegwidden on the CBS series JAG. John was forced to use his middle initial "M." for his professional name because there was already a "John Jackson" registered with the Screen Actors Guild when he joined the union. SAG rules prohibit two or more members from using the same name. (Another actor by the name of John E. Jackson is sometimes confused with John M. Jackson; both use middle initials for the same reason.)
Filmography (72 titles)
8.0MovieGifted
Judge Edward Nichols · 2017
6.7ShowStalker
Douglas Jeffries · 2014
7.1ShowPerception
Vincent · 2012
7.9ShowRizzoli & Isles
Howard Ames · 2010
7.5ShowNCIS: Los Angeles
A.J. Chegwidden · 2009
8.0ShowCastle
Rod Halstead · 2009
7.5ShowPrivate Practice
Carl Davis · 2007
6.2ShowJohn from Cincinnati
Police Officer · 2007
7.4ShowJericho
Ambassador Sam Travis · 2006
8.1ShowGhost Whisperer
Miles Jensen · 2005
8.3ShowCriminal Minds
Agent Malcolm Hollins · 2005
8.2ShowBones
Sam Cullen · 2005
8.2ShowGrey's Anatomy
Kevin Covington · 2005
7.6ShowNCIS
A.J. Chegwidden · 2003
7.2ShowWithout a Trace
Quentin Richards · 2002
7.6ShowCSI: Crime Scene Investigation
Russell Huntley · 2000
8.1ShowFrom the Earth to the Moon
Hal Deacon · 1998
5.4MovieThe Glimmer Man
Donald · 1996
8.0MovieDark Skies
Charles Pratt · 1996
7.2ShowDark Skies
1996
6.5MovieThe Spitfire Grill
Johnny B. / Eli · 1996
5.5MovieForgotten Sins
Wayne Everett · 1996
7.3ShowJAG
AJ Chegwidden · 1995
5.5MovieKansas
Harvey Purvis · 1995
The Watcher
1995
7.0ShowParty of Five
Major Chase W. Holbrook · 1994
6.1MovieRoswell
Colonel Blanchard · 1994
7.5MovieOn Promised Land
Albert Appletree · 1994
5.3MovieDead Man's Revenge
Beesly · 1994
4.9MovieSudden Fury
Joe Hannigan · 1993