Cast & creator
Keith Diamond
Best known for Law & Order, Criminal Minds, NCIS
Keith Diamond is an actor.
Also known as: Keith Ford
Movies
10
film credits
Series
29
television credits
Career
39
1983–2011 · acting roles
Credit score
7.0
average across scored titles
Signature credits
Known for
Across film & television
Filmography (39)
Showing 39 of 39 credits
Series
★ 7.3
Law & Order
Officer Jackson
1990
Series
★ 8.3
Criminal Minds
Detective Cornelius Martin
2005
Series
★ 7.6
NCIS
Gregory Nutt
2003
Series
★ 8.2
Bones
Howard Kendell
2005
Series
★ 8.0
Castle
Jared Swanstrom
2009
Series
★ 7.7
CSI: Miami
Rick Cuthbert
2002
Series
★ 8.1
Prison Break
Tim Giles
2005
Series
★ 8.2
Charmed
Reece Davidson
1998
Series
★ 7.8
The Closer
Terry Miller
2005
Series
★ 7.8
ER
Detective Stetler
1994
Series
★ 6.5
The Drew Carey Show
Greg Clemens
1995
Series
★ 7.5
Miami Vice
Archie Ellis
1984
Series
★ 7.5
Weeds
Tusk
2005
Series
★ 7.0
The Cosby Show
Danny
1984
Series
★ 8.2
The Shield
Dez
2002
Series
★ 7.5
Burn Notice
John Beck
2007
Series
★ 7.5
Martin
Robert
1992
Series
★ 8.1
Family Law
Alex Henderson
1999
Series
★ 6.8
Grounded for Life
Don
2001
Series
★ 7.1
Martial Law
Skunk
1998
Series
★ 6.4
What I Like About You
Gene
2002
Series
★ 7.2
Two Guys and a Girl
Bouncer
1998
Series
★ 6.3
Raising the Bar
2008
Series
★ 7.0
LAX
FBI Agent Lewis
2004
Series
★ 7.4
Men in Black: The Series
Agent J (voice)
1997
Movie
★ 7.8
Awakenings
Anthony
1990
Series
★ 6.2
Golden Years
Security Guard
1991
Series
★ 6.6
Action
Dick Marcellus
1999
Series
★ 7.0
The Home Court
Ernie
1995
Movie
★ 5.8
All the Right Moves
Fox
1983
Series
★ 7.1
Kristin
James Dawkins
2001
Movie
★ 6.0
Desperate Measures
Derrick Wilson
1998
Movie
★ 7.1
Baby Boy
Sneed
2001
Movie
★ 4.2
Kangaroo Jack: G'Day, U.S.A.!
Ronald / Killer Putulski (voice)
2004
Movie
★ 5.5
Dr. Giggles
Officer Joe Reitz
1992
Movie
★ 5.8
Golden Years
Security Guard
1991
Movie
★ 5.8
Desert Saints
Agent Robinson
2002
Movie
★ 4.5
The Civilization of Maxwell Bright
Jackson
2005
Movie
★ 6.5
Pig
Manny Elder
2011