Trending
7.9
Law & Order: Special Victims Unit
1999· TV Series
Personal Info
Known For
Acting
Gender
Male
Also Known As
John Richardson HartmannJohn Richard Hartmann
John Hartmann
Acting
Biography
No biography available for John Hartmann.
Known For
Trending
7.9
Law & Order: Special Victims Unit
1999· TV Series
Trending
7.9
Law & Order: Special Victims Unit
1999· TV Series
Trending
7.9
Law & Order: Special Victims Unit
1999· TV Series
Trending
7.3
Law & Order
1990· TV Series
Trending
7.3
Law & Order
1990· TV Series
7.6
NCIS
2003· TV Series
Top
8.2
Bones
2005· TV Series
8.7
The Pitt
2025· TV Series
Top
8.6
The Office
2005· TV Series
Top
8.7
Better Call Saul
2015· TV Series
7.9
Monk
2002· TV Series
Filmography
- 2025TVThe Pittas William Booker
- 2023TVThe Santa Storiesas Deputy
- 2020TVSpace Forceas Chambers
- 2020TV9-1-1: Lone Staras Dr. Nelson
- 2019MovieBombshellas Male Interviewer
- 2019TVThe Morning Showas Interviewer
- 2019TVFor All Mankindas Administrator Richard Truly
- 2019TVUnbelievableas Donald Hughes
- 2017TVGLOWas Stanford Dad
- 2016TVThe Good Placeas Bart
- 2015TVBetter Call Saulas Mr. Pearson
- 2014TVblack-ishas Financial Advisor
- 2013TVHello Ladiesas Limo Driver
- 2010TVPair of Kingsas Rockhead
- 2009TVNCIS: Los Angelesas Bryan Colster
- 2009MovieFunny Peopleas Private Jet Pilot
- 2009TVLie to Meas Frank Stoll
- 2007TVMad Menas Jeff Arbus
- 2005TVBonesas Mr. Gough
- 2005MovieHard Pillas Ed
- 2005TVThe Officeas Kendall
- 2005TVMediumas Forensics Specialist
- 2004TVBoston Legalas Tom Raulston
- 2004MovieCornas Nigel Mathers
- 2004TVMedical Investigationas Dr. Hall
- 2003TVArrested Developmentas CEO
- 2003TVNCISas DOD IG Inspector Richard Sullivan
- 2002TVWithout a Traceas Husband
- 2002TVMonkas Mr. Hoffman
- 2001TVThe Guardianas Jerry Pine
- 2000TVCurb Your Enthusiasmas Greene's Neighbor
- 2000MovieBig Money Hustlasas Suburban Dad
- 1999TVThe West Wingas Floor Manager
- 1999TVLaw & Order: Special Victims Unitas Court Clerk
- 1999TVLaw & Order: Special Victims Unitas Clerk #2
- 1999TVLaw & Order: Special Victims Unitas Arraignment Clerk
- 1999TVLaw & Order: Special Victims Unitas Clerk
- 1999MovieShame No Moreas First Dad
- 1996MovieRansomas Agent Lambert (as John Richard Hartmann)
- 1990TVLaw & Orderas Police Property Clerk
- 1990TVLaw & Orderas Court Clerk