John M. Jackson [116128] Gender: Male Popularity: 1.0745 Birthplace: Baton Rouge, Louisiana, USA Birthday: 1950-06-01 Age: 75 years Movies: 40 Links: Homepage, IMDB Biography: 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.) Gifted2017-04-07 The Glimmer Man1996-10-04 Dark Skies1996-09-21 Forgotten Sins1996-03-07 The Spitfire Gri1996-08-23 Kansas1995-07-27 Roswell1994-07-31 On Promised Land1994-04-17 Dead Man's Reven1994-04-15 Sudden Fury1993-11-21 Black Widow Murd1993-05-03 The American Clo1993-01-02 Boy Meets Girl1993-01-01 A Few Good Men1992-12-11 An American Stor1992-11-29 Deadly Matrimony1992-11-22 Crash Landing: T1992-02-24 Career Opportuni1991-03-29 Line of Fire: Th1991-01-21 Eve of Destructi1991-01-18 Sudie and Simpso1990-09-11 Parent Trap: Haw1989-11-19 When He's Not a 1989-11-06 Cold Sassy Tree1989-10-16 Ginger Ale After1989-08-25 Traveling Man1989-06-25 Dead Solid Perfe1988-12-18 Baja Oklahoma1988-02-20 Eye on the Sparr1987-12-07 Kate's Secret1986-11-17 Sid and Nancy1986-09-12 Blind Justice1986-03-09 The Hitcher1986-01-17 Crime of Innocen1985-10-27 The Legend of Bi1985-07-19 Right to Kill?1985-05-22 License to Kill1986-12-16 Adam1983-10-10 Local Hero1983-02-17 Seguin1982-01-26