Cast & creator
Gregg Daniel
Best known for Grey's Anatomy, NCIS, Castle
Also known as: Gregory T. Daniel
26
film credits
56
television credits
82
1979–2026 · acting roles
6.7
average across scored titles
Signature credits
Known for
Across film & television
Filmography (82)
Showing 82 of 82 credits
Grey's Anatomy
Paul James
2005
NCIS
Officer Riggs
2003
Castle
Walt Shaw
2009
Desperate Housewives
Dr. Sicher
2004
The West Wing
Steve Adamley
1999
Monk
Truck Driver
2002
9-1-1
Dr. Cochran
2018
Star Trek: Voyager
Mobar
1995
Beverly Hills, 90210
Dean Whitmore
1990
Curb Your Enthusiasm
Dr. Grambs
2000
Chicago Hope
Detective McCabe
1994
Nip/Tuck
Detective Collins
2003
Ghost Whisperer
Minister
2005
ER
Mr. Powell
1994
Knots Landing
Deputy Mayor Lofton
1979
Crossing Jordan
Sean Morgan
2001
Touched by an Angel
Coach Higby
1994
Boston Legal
Dr. Jason Marcini
2004
Mad About You
Neighbor
1992
True Blood
Reverend Daniels
2008
Home Improvement
Jerry Holcomb
1991
Weeds
Simon's Dad
2005
Hacks
Cliff Calhoun
2021
Party of Five
Dr. Calsyn
1994
Lois & Clark: The New Adventures of Superman
Newscaster
1993
Matlock
Bartender
1986
Parenthood
Reverend Gordon
2010
Wings
Gregg
1990
The Division
Tim Jackson
2001
The Bernie Mac Show
Funeral Director
2001
Boston Public
Charles Bailey
2000
Insecure
David Carter
2016
Sister, Sister
Martin
1994
Good Luck Charlie
Mr. Billups
2010
Good Trouble
Gene Rexford
2019
Caroline in the City
Man
1995
7th Heaven
Carl Doker
1996
NewsRadio
Kevin Sparks
1995
Felicity
Financial Aid Officer
1998
Spider-Man 3
Precinct Detective
2007
Ally McBeal
Doctor
1997
Saved by the Bell: The New Class
Colonel Sutton
1993
Saving Grace
Parks and Recreation guy
2007
Harry's Law
Brianna's Doctor
2011
The Sarah Silverman Program
Manager
2007
Austin & Ally
Judge Fleming
2011
Joker: Folie à Deux
Music Teacher
2024
Raising the Bar
2008
Ned & Stacey
A.D.
1995
Alexa & Katie
Dr. Breitweiser
2018
George Lopez
Jim
2002
Threat Matrix
General Tucker
2003
The Grinder
Bartender
2015
Evan Almighty
Congressperson
2007
Mars Attacks!
Lab Technician
1996
Hancock
Police Chief
2008
Truth or Dare
Detective Kranis
2018
Traffic Light
Ron
2011
Past Life
Tom Keller
2010
I Am Not Okay with This
Whitaker
2020
Hollywood Homicide
Det. Mando Lopez
2003
National Lampoon's Van Wilder
English Professor
2002
Sherman Oaks
1995
Swiped
David M.
2025
Pump Up the Volume
Teacher Moore
1990
White Men Can't Jump
Leon
1992
Lawnmower Man 2: Beyond Cyberspace
Trace's Lawyer
1996
Gun Shy
Jonathan
2000
Clockwatchers
Policeman (uncredited)
1997
Urban Nightmares
Wayne Morris
2017
Fat Ass Zombies
Carl
2020
The Exhibitor
Edgar LaVac
2026
The L.A. Riot Spectacular
Prosecutor
2005
Breach of Conduct
Police Station MP
1994
My Name Is Myeisha
Uncle Darnell
2018
Ultimate Desire
Police Captain
1993
Honor Thy Mother
1992
Perfect Prey
Detective Footman
1998
Now, Hear Me Good
2025
Jerico
Thomas Cook
2016
7th & Union
Arthur
2021
A Marine Story
Sheriff
2010