JD Cullum
Acting
44
Acting Credits
Biography
John David "JD" Cullum (born March 1, 1966) is an American actor who made his film debut in the CBS Afternoon Playhouse Special Revenge of the Nerd in 1983, playing a jock.
Known For
Filmography
ted
2024
as Lloyd
The Turner Exhibit
2019
as Anthony Turner
The Orville
2017
as Calivon Zoo Administrator
Aquarius
2015
as H.R. Haldeman
The Lone Ranger
2013
as Wendell
The Newsroom
2012
as Frank Guidry
Jason's Big Problem
2011
as Dr. Baum
Lie to Me
2009
as Dr. Dembeck
NCIS: Los Angeles
2009
as Mark Collins
Dog 41
2008
as All Characters
Leatherheads
2008
as Leonard
The Mentalist
2008
as Gordon Bradovich
Zodiac
2007
as Director
Wizards of Waverly Place
2007
as Alucard van Heusen
Mad Men
2007
as George Casey
Good Night, and Good Luck.
2005
as Stage Manager
Weeds
2005
as Lawson
Medium
2005
as Optometrist
Grey's Anatomy
2005
as Lloyd
Bones
2005
as Glenn Durant
The Closer
2005
as Stuart
24
2001
as Bruce Margolis
Shafted
2000
as Laurence St. Lawrence
Charmed
1998
as Demon
L.A. Doctors
1998
as Second Year Resident
Liberty!
1997
as Nicholas Cresswell
Smart Guy
1997
as Paul
Campus Cops
1996
as Raskin
Sliders
1995
as Arlo Higgins
Can't Hurry Love
1995
as Blake
Chicago Hope
1994
as Glen Rafkin
Frasier
1993
as Donald
Lois & Clark: The New Adventures of Superman
1993
as Randall Loomis
The Prom
1992
as Sebastian
Ambition
1991
as Jack
Providence
1991
Reversal of Fortune
1990
as John
Law & Order
1990
as Bob
Glory
1989
as Henry Sturgis Russell
Morgan Stewart's Coming Home
1987
as Garrett
Married... with Children
1987
as Dr. Kessler
Star Trek: The Next Generation
1987
as Toral
Willy/Milly
1986
as Tom
The Manhattan Project
1986
as Eccles (as John David Cullum)